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New generation! The OHAUS Scout Scale, with its large backlit LCD display and integrated educational (more) software is the ideal tool for use in the classroom. Offering world-class overload protection, fast stabilization times, increased capacity, more connection options, and a stackable design—the ultimate educational weighing experience. - Excellent overload protection and practical stackable design - Backlit LCD display and 4-button operation: very easy to use in all conditions - High weighing speed and high resolution display The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options ensure a more modern and smarter student experience, increasing accuracy and efficiency. Other Standard Features and Equipment Transport lock, stainless steel weighing pan, menu and adjustment lockout switch, software and mechanical overload/underload protection, stability indicator, auto tare, low battery indicator, auto power off user selectable print options and communication settings. Applications Weighing: allows you to calculate the weight of the samples in the selected unit of measure. Density determination: calculation of the density of solids or liquids. With the built-in weigh below hook, you can test for the specific gravity of objects that cannot be placed on the weighing pan. Molar Concentration: Calculate the mass of a sample and automatically convert to the molar concentration. MODELS AVAILABLE: Applications Weighing, determination of density, weighing of moles Screen Liquid crystal display (LCD) with backlight Operation AC adapter (included) or 4 AA batteries (not included) Communication RS232, USB host, USB device, Ethernet or Bluetooth™ (available as an accessory) Construction ABS housing, stainless steel bowl, ABS draft shield (1 mg model only), bottom weigh hook, transport lock, manual calibration lock switch, security slot Project features Stability indicator, stackable design with storage lid included (excluding 1 mg model), mechanical and software over/underload protection, low battery indicator, auto power off, auto tare, span calibration mass included in models with capacity up to 620 g NO MORE BROKEN SCALES! The excellent overload protection of the Scout balance consists of a weighing pan made of high-strength stainless steel and a pan support made of impact-resistant plastic. The system allows the balance to safely support loads up to 10 times its rated capacity, withstanding use in even the most demanding educational environments. In addition, the integrated transport lock protects the load cell from damage during transport, stacking and storage.

Ohaus Navigator portable scale, with plate Ø 145 mm. Robust and multifunctional scales for a wide ra (more)nge of general weighing applications.

Heating thermostat from 20 to 100°C, with LCD display and simple programming functions LAUDA ECO sta (more)nds out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - Monochrome LCD graphic display for simultaneous indication of actual and set values - Transparent polycarbonate bath up to 100°C - The circulation pump can be adjusted to six levels - Integrated programmer: 1 program with max. 20 segments - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface - Pump connections with 13mm plastic nipples as standard LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Graph of heating performance of ECO Silver immersion thermostats with polycarbonate bath. Performance graph of the pump pressing on the six levels.

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

Heating thermostat from 20 to 200°C, with TFT color display and complete programming functions LAUDA (more) ECO stands out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - The circulation pump can be adjusted to six levels - Programmer with 150 temperature/time segments separable into 5 programs - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The ECO heating thermostat line includes transparent baths up to 100°C and stainless steel up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Temperature graphs on display - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Heating performance graph of Gold immersion thermostats with stainless steel tank. Performance graph of the pump pressing on the six levels.

Ohaus Scout STX222 portable scale, with plate Ø 120mm These balances are ideal for laboratory and in (more)dustrial applications. They feature an easy-to-navigate color touchscreen display and a compact design that allows for storage. They offer excellent performance with fast stabilization times and high resolution results. They are also equipped with excellent overload protection and advanced connection options. Applications Weighing, Piece Counting, Percent Weighing, Check Weighing, Dynamic / Animal Weighing, Totalization, Density Determination, Display Hold, Molar Weighing Display 4.3'' (109 mm) touchscreen display with VGA color graphics resolution and user-controllable brightness Operation Power supply (adapter supplied) or batteries (not supplied) with low battery indicator and programmable automatic shutdown Communication RS232, USB host, USB device, Ethernet or Bluetooth® (available as accessories) Structure ABS housing, stainless steel deck, ABS draft shield (1 mg models only), weigh below hook, transport lock, manual calibration lock switch, safety slot, stabilizing feet, level indicator front illuminated Construction features Stability indicator, stackable design with storage cover included (except 1mg models), mechanical and software protection against overload and underload, battery life indicator, automatic shutdown, automatic tare, calibration mass provided on models with capacity higher than 620 gr. Integrated applications: - Weighing: determines the weight of the objects on the pan in the selected unit of measurement. - Piece Counting: Counts the number of pieces on the pan using a uniform weight. - Percent Weighing: Measures the weight of a sample displayed as a percentage of a preset weight reference. - Weight check: compares the weight of a sample with respect to the target limits. - Dynamic Weighing: Weighs an unstable sample load. The scale takes an average of weights over a period of time. - Totalization: measures the cumulative weight of multiple objects. The cumulative total can exceed the capacity of the balance. - Density determination: determines the density of solids or liquids. With the integrated weigh below hook, specific gravity tests can be performed for objects that cannot be easily placed on the weighing pan. - Display Hold: Manually holds the last stable weight or the first highest stable weight value on the display. - Mole Weighing: Measures the weight of a sample and  calculate it into Moles automatically

Water bath from 25°C to 100°C for the laboratory The ring baths for columns, Erlenmeyer flasks or be (more)akers are suitable for continuous operation, even unattended, thanks to the standard level and lack of water monitoring. LAUDA Hydro ring water baths are available in five models, all featuring a removable perforated lid with a set of heat-resistant plastic rings. - Operations in a temperature range from 25 to 100°C. - Models H 11 V, H 19 V have been specially designed for safe use in fume cupboards. - The housings are made of stainless steel to allow their use even with chemically aggressive fluids. - Temperature regulation by knob with graduated scale - Lid with set of rings for opening the modular tank - Water level and lack control, for continuous unattended operations - The support rods (length 600 mm, diameter 12 mm), made of stainless steel, are included as standard - Hydro is protected against dry running by an electro-mechanical valve. In case of low water, the heating is stopped In the photo, simple control panel, with knob, graduated scale, warning light and safety valve. Ring opening, to adapt to different types of glassware. Standard water level regulator for continuous operation, even unattended. Safety system in case of water shortage LAUDA evaporization baths are protected against dry running by a cut-off device for lack of water (thermostatic overvoltage). The nut located on the control panel will be used to disarm the security system. Water level regulator as standard Thanks to this accessory, the loss of water inside the instrument (through evaporation) is compensated and the water level is kept constant. Furthermore, it allows use at temperatures below ambient temperatures, with a minimum of approx. 3°C above tap water temperature.

Water bath from 25°C to 100°C for the laboratory The water baths of the LAUDA Hydro series are the i (more)deal tools for any laboratory application, whether biological, medical or biochemical and guarantee a homogeneous temperature distribution without overheating problems. High quality stainless steel and thoughtful design, provide the ideal depth and opening for any application with bathroom volumes from 4 to 41 liters. All water baths offer a temperature range up to 100°C, with a temperature stability of ±0.1K, so that applications even in the boiling range are possible. A TFT color display ensures intuitive operation with temperature display in °C and °F. Application examples - Preparation of cellular, biological or medical samples - Microbiological test incubation - Thawing of the samples - Conducting chemical reactions Notable features - Three timer functions for the user - Electric resistance inside the tank - Direct temperature control for fast and precise heating - Visual and acoustic alarm in case of lack of water, low / high temperature and sensor break - Digital and electromechanical safety system - Lid designed to prevent condensation from dripping onto samples - Exhaust valve on all models Standard equipment - Lid and drain tap in heat-insulating double-walled stainless steel Highest quality materials: tank interior, lid, sieve and heating element made of stainless steel. Heat insulating lid in stainless steel, double walled with internal curvature to guide the condensate. Dump valve on all Hydro Lauda models. Simple control panel with large TFT display with extensive information; change settings and navigate quickly and easily. Optical and acoustic alarm for low water level and over/under temperature as well as sensor breakage/short circuit. Optimized space, safety and comfort of use. Connection for water level regulator (available as accessory). Recommended accessories - Water level regulator. Thanks to this accessory, the loss of water inside the instrument (through evaporation) is compensated and the water level is kept constant. Furthermore, it allows use at temperatures below ambient temperatures, with a minimum of approx. 3°C above tap water temperature.

Laboport SD N 860.3 FT.40.18 is a two-stage pump with an integrated “self-drying” system for automat (more)ic condensate drain. The “SD” series is widely used in laboratories, especially when the vapors are humid and a clean and ecological vacuum is required. Typical applications are: vacuum ovens (for drying chemicals, drying biological samples, heat treatments), autoclaves for sterilizing instruments, containers, filters and textiles. Thanks to the use of anti-corrosion materials, it is possible to vacuum even corrosive products. The heart of the pump is the diaphragm with differentiated structure in PTFE, optimized to guarantee high performance with reduced dimensions and at the same time, long life even in heavy applications. When the humid gases are sucked in, it can happen that condensation forms in the pump head: consequently the performance decreases, considerably increasing the emptying time. To eliminate condensation, the 'drying system' then opens a solenoid valve that allows ambient air to enter the heads. Once the condensation has been eliminated, the solenoid valve closes and the pump sucks from the stove in full capacity. Over time, condensation could form again and then the cycle is repeated. The time interval between one cycle and the next can be adjusted as desired, as well as the duration of the air injection. Technical features Flow rate (max.) 60 l / min Final vacuum (max.) 4 mbar (abs.) Pressure (max.) 1 bar (rel.) Fluid temperature allowed at 5-40°C FFPM valve material PTFE coated diaphragm material Pump head material PTFE Applications Rotary evaporation Centrifugal concentration Distillation Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable The self-drying system removes condensation without altering the vacuum level Maintenance free Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Vigorous agitation The powerful rod stirrers are able to process even the most demanding substances, (more) ensuring a smooth start and vigorous stirring at maximum speed! Velp's LS can reach speeds of 2000 rpm, making it ideal for volumes up to 25 liters and medium viscosities, with a maximum of 25,000 mPa*s. Convenient chuck and high security The intuitive spindle locking system is the simplest and most comfortable available on the market, and does not require any special tools, offering the possibility of using different rod models, for the most varied applications, with a maximum diameter of 10 mm. VELP Scientifica solutions are extremely intuitive and easy to use, being equipped with the most advanced features in terms of safety, including overload and overtemperature. All models operate according to IP 40. Longest possible longevity All our solutions have been carefully designed to offer a long life to the instrument, even in the most difficult operating conditions. The structure covers and protects the engine from any aggressive liquids and vapours, preventing internal corrosion phenomena. The robust motor guarantees continuous operation over the years, without additional costs for maintenance. Resistant structure in technopolymer The special technopolymer structure of the VELP Scientifica rod stirrers guarantees excellent chemical resistance, without equal, and particular handling, being among the lightest on the market. Simple to install, resistant and intuitive, they offer a small footprint, to make the most of the space on the counter. DLH rod stirrer video: Available models: The stirring rods available: For added versatility, you can choose between different types of control, digital or analog. - Digital: set speed, actual speed, torque and timer at a glance. - Analog: power and precision at the most advantageous price. Simple keys, graphics and intuitive design; you'll already know how to use it the first time you turn it on. Peace of mind and safety in your laboratory with every Velp instrument. - Protection in case of overload and overheating - Intuitive temple closing system, without the use of special tools. Maximum rod diameter of 10 mm Compact and lightweight, small in size to make the most of your laboratory bench space. - Technopolymer structure - IP40 protection

New generation! The OHAUS Scout Scale, with its large backlit LCD display and integrated educational (more) software is the ideal tool for use in the classroom. Offering world-class overload protection, fast stabilization times, increased capacity, more connection options, and a stackable design—the ultimate educational weighing experience. - Excellent overload protection and practical stackable design - Backlit LCD display and 4-button operation: very easy to use in all conditions - High weighing speed and high resolution display The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options ensure a more modern and smarter student experience, increasing accuracy and efficiency. Other Standard Features and Equipment Transport lock, stainless steel weighing pan, menu and adjustment lockout switch, software and mechanical overload/underload protection, stability indicator, auto tare, low battery indicator, auto power off user selectable print options and communication settings. Applications Weighing: allows you to calculate the weight of the samples in the selected unit of measure. Density determination: calculation of the density of solids or liquids. With the built-in weigh below hook, you can test for the specific gravity of objects that cannot be placed on the weighing pan. Molar Concentration: Calculate the mass of a sample and automatically convert to the molar concentration. MODELS AVAILABLE: Applications Weighing, determination of density, weighing of moles Screen Liquid crystal display (LCD) with backlight Operation AC adapter (included) or 4 AA batteries (not included) Communication RS232, USB host, USB device, Ethernet or Bluetooth™ (available as an accessory) Construction ABS housing, stainless steel bowl, ABS draft shield (1 mg model only), bottom weigh hook, transport lock, manual calibration lock switch, security slot Project features Stability indicator, stackable design with storage lid included (excluding 1 mg model), mechanical and software over/underload protection, low battery indicator, auto power off, auto tare, span calibration mass included in models with capacity up to 620 g NO MORE BROKEN SCALES! The excellent overload protection of the Scout balance consists of a weighing pan made of high-strength stainless steel and a pan support made of impact-resistant plastic. The system allows the balance to safely support loads up to 10 times its rated capacity, withstanding use in even the most demanding educational environments. In addition, the integrated transport lock protects the load cell from damage during transport, stacking and storage.

Heating thermostat Alpha: from 25 to 100°C LAUDA Alpha is the most affordable choice when it comes t (more)o high quality LAUDA thermostats. These reliable and easy-to-use thermostats, with features reduced to the essentials, can be operated with non-flammable liquids and are suitable for both indoor and outdoor temperature control tasks. The cooling system, the pump circulation set and the bath cover set are available as accessories for all thermostats. With the water cooling system, the thermostat can be used for operations from 20° to 100°C. Low-level and overtemperature protection for operation with non-flammable liquids. Qualitative characteristics - Simple and intuitive menu navigation with three-button operation via a large, clearly legible LED display - Integrated timer function to allow automatic shutdown of the device - Under / over temperature protection for operation with non-flammable liquids The back of the Alpha thermostat: clamp, power supply and reset button. Simple control with three buttons and three indicator lights: active heating, active cooling and alarm light. Can be used with any bath vessel up to 30 mm thick with the included screw clamp. Graph of pump characteristics in Alpha Lauda models. Graph of heating curves of Aplha Lauda models. TECHNICAL VISUALIZATION a - Control head with clamp b - Bath vessel c - Four mounting feet 1 - Temperature controller with four segment LED display 2 - Heater active (yellow LED is lit) Cooler active (blue LED is lit) Error signal (red LED is flashing) 3 - Menu functions, select and Enter keys 4 - Mains switch 5 - Screw clamp 6 - Tubular heater 7 - Temperature probe Pt100 8 - Pump outflow with pump outflow reducer 1 - Reset button (press only if the display shows SAFE ) 2 - Cooler cable 3 - Rating label 4 - Mains cable 5 - Screw clamp

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

A homogenizer is a laboratory or industrial instrument used for the homogenization of various types  (more)of materials, such as fabrics, plants, food, soil and many others. The OV 625 Digital laboratory disperser guarantees the highest level of reproducibility for a wide range of laboratory applications. Cutting-edge technology and engineering, like all Velp scientific products, guarantee precision and high shear force for rapid homogenization, emulsification, suspensions and high-speed mixing of biological tissues, pharmaceuticals, cosmetics and food products. Excellent mechanical properties and high chemical resistance make it suitable for even the most demanding laboratory challenges. DISPLAY AND CONTROL Bright, intuitive LED display and rotary knobs allow you to fine-tune the speed between 3,000 and 25,000 rpm. Clear speed information on a black background aids visibility in all conditions. SAFE AND RESISTANT Safety features ensure maximum operator protection. For example, once the set point speed has been set, the OV 625 Digital will reach it gradually. In addition, various alarms warn the user in case of overload and overtemperature. The resistant and hermetic structure allows correct operation even in the most difficult conditions. Warranty up to 3 years. For maximum comfort, choose the model with the double pole stand. CHOOSE THE SUITABLE ACCESSORY Choosing the right dispersing tool is essential to achieve maximum performance and high reproducibility. VELP dispersion tools are made of stainless steel (316L) and equipped with a PTFE seal, to be compatible with different types of samples and reagents. To handle different fluids, different dispersion tools are required. In some applications it is necessary to use two dispersing tools in order to achieve a final fineness level from coarse to fine. Thanks to a knob and a quick fastening system, inserting and changing the dispersion tool is simple and fast: in seconds you can switch from one application to the next. FOCUS ON THE PRODUCT What is a disperser? The disperser can be called in several different ways: homogenizer; Cell Lysor, High Shear Mixer, Polytron, Stator Rotor Homogenizer, Sonicizer or Tissue Tear. The various nomenclatures are due to the various uses of this tool and you have different results that can be obtained through the accessories. Essentially, a disperser is used to create a uniform mixture by forcing the sample through a narrow, confined space. Blade homogenizers, such as Velp's OV 625 Digital, use the blades as a rotor for dispersing. How does it work? The dispersing tool consists of a rotor rotating at high speed inside a stationary stator. The area between the rotor tip and the stator slot is called the shear gap. Thanks to the high circumferential velocity, the fluid is drawn axially into the dispersion head and forced radially through the cutting gap, breaking up the particles.

Ohaus MB25 Moisture Analyzer Superior performance, numerous configurations and optimal results The M (more)B25 analyzer provides an accurate determination of moisture content at an unbeatable value. Featuring a large backlit LCD display, standard RS232 port, 110g range with 0.005g / 0.05% resolution, and halogen heating, the MB25 provides moisture determination for any budget. Applications Determination of the percentage humidity, determination of the percentage solid component, weighted. Display Backlit liquid crystal display (LCD). Operation Power cord (included). Communication RS232 (included). Structure Halogen heating, ABS armor, metal plate holder, metal plate manipulator, protective hood. Construction features Three shutdown criteria (manual, timed, automatic), 1 standard heat profile, heating range from 50°C to 160°C (in 5°C increments). Construction features Plate size 90 mm. Heater type Halogen lamp. Automatic shutdown criteria - Pre-defined weight / time loss; Timed; Manual.

Heating thermostat from 20 to 200°C, with TFT color display and complete programming functions LAUDA (more) ECO stands out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - The circulation pump can be adjusted to six levels - Programmer with 150 temperature/time segments separable into 5 programs - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The ECO heating thermostat line includes transparent baths up to 100°C and stainless steel up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Temperature graphs on display - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Heating performance graph of Gold immersion thermostats with stainless steel tank. Performance graph of the pump pressing on the six levels.

Stability on the Bank The 4 non-slip feet and the zamak base guarantee considerable stability on the (more) bench, making the instrument usable on many surfaces. The highly innovative ergonomic design also plays a major role. Flexibility, Numerous Accessories ZX3 is an extremely versatile solution, being able to be combined with a variety of platforms. The easy and safe attachment of the platforms is done by simple pressure, and guarantees excellent performance in the mixing of many types of tubes and contents - Variable speed operation, electronically controlled up to 3000 rpm - Automatic start in touch mode or continuous operation - Wide choice of accessories for tubes, plates and bottles - Universal voltage / frequency model - The accessories adapt with a simple push - Excellent resistance to chemical agents thanks to the technopolymer casing - Excellent stability with zinc alloy base - Large, non-slip rubber feet to stay in the desired position - IP 42 protection against particles and liquids - Designed for maximum durability and backed by a 3-year warranty

Technical features Flow rate 0.5–3.0 l/min Suction (max.) 3 mWg Operating pressure (max.) 1 bar (rel (more).) Permitted fluid temperature 5-80°C Maximum permissible viscosity 150 cSt FFKM valve material Membrane material PTFE coating Pump head material PTFE, PP, PVDF Applications Transfer of liquids Qualitative characteristics Small footprint Simple and intuitive use Manual control Self-priming, it can run dry Splash-proof with IP65 protection rating Available with different material configurations for chemical resistance Maintenance free Pump head materials: PP, PVDF, PTFE Membrane material: PTFE coating Valve material: FFKM Simriz® VERSIONS S (standard): the flow rate can only be set manually, using the knob on the upper side, as shown in the photo. RC (remote control): the range can be controlled remotely, such as from a PC, including a fault alarm; a connection cable will be supplied. Supplied with fittings for 12 mm internal diameter tube. Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Compass CX621 portable scale Ohaus The Compass CX series has been designed to have the highest possi (more)ble energy efficiency, in fact it offers you a battery life of up to 1,000 continuous hours, allowing uninterrupted operation. Slim, stackable and lightweight design, the CXs fit into lab, industrial, educational and even home environments. Simplified two-button operation makes it a breeze to use and the large backlit LCD display allows for easy viewing of weighing results. - Low power consumption design that allows uninterrupted operation - 1,000 hours - Improved functionality thanks to the large backlit LCD display and two-button operation - Convenient compact design for convenient storage - Stackable Applications Weighing, Display Hold Screen Liquid crystal display (LCD) with backlight Operation 3 x AA batteries (included) or AC adapter (not included) Communication Unavailable Construction ABS housing, stainless steel tray, transport lock, non-slip feet Characteristics of the project Stability indicator, mechanical and software overload / underload protection, low battery indicator, automatic shutdown

Heating thermostat from 20 to 200°C, with TFT color display and complete programming functions LAUDA (more) ECO stands out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - The circulation pump can be adjusted to six levels - Programmer with 150 temperature/time segments separable into 5 programs - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The ECO heating thermostat line includes transparent baths up to 100°C and stainless steel up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Temperature graphs on display - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Heating performance graph of Gold immersion thermostats with stainless steel tank. Performance graph of the pump pressing on the six levels.

Digital Display, Total Control of Operations AREX Digital PRO is the evolution of our best-seller, t (more)he most advanced tool available to date. By turning the left knob it is possible to adjust the temperature (up to 370°C), while with the right one you can act on the agitation (up to 1500 rpm). The SpeedServo ™ system ensures a constant speed even when the viscosity varies (counter-reaction). AREX Digital PRO offers the most advanced technology, being equipped with digital displays to set and monitor both stirring speed and temperature constantly and with absolute precision. Temperature regulation of the liquid being processed with an external probe The AREX Digital PRO package includes the external Pt100 probe, capable of reaching 250°C, with an accuracy of ±1.0°C, providing a ready-to-use system capable of directly thermoregulating the sample being processed. Previous model video: Maximum Temperature Homogeneity The particular CerAlTop™ plate, in aluminum alloy coated with a ceramic layer, ensures a formidable homogeneity of the temperature over the entire surface of the plate itself, up to 370°C and at the same time an excellent resistance to chemical agents and ease of cleaning. Maximum Protection, IP 42 AREX Digital PRO magnetic stirrers guarantee a high level of safety and protection for the user. The control panel is easily accessible, away from heat sources that are dangerous for the operator and protected from any liquid leaks by means of a special conveyor channel. AREX Digital PRO can be programmed with a maximum safety temperature, for some particular applications that require specific temperatures and in order to prevent unpleasant situations. In addition, the electronic board activates a high temperature warning ('Hot Plate Warning') which remains active even with the instrument off, when the plate temperature is above 50°C. The particular geometry prevents accidental overflows of liquid being processed from entering the internal parts of the instrument. Low Profile, Attractive Design AREX Digital PRO offers an innovative low profile and a highly attractive design for greater comfort for the user. Even the inclination of the front panel has been carefully studied to facilitate its use and make it clear that the digital displays indicating speed and temperature can be read. Greater Versatility with the new MonoAlublock™ and MultiAlublock™ The MultiAlublock™ and the new MonoAlublock™ made of aluminum are ideal for carrying out numerous agitation and heating analyzes, reducing time and space in the laboratory. - MonoAlublock™ are the ideal solution for all those applications that require analysis in tubes of the same size. - MultiAlublock™ are modular and of different types to support various tube sizes. Thanks to their modularity, you can choose the mix that best suits your needs. Technical features: Pt100 connection: provided. Vertex connection: provided. Counter-reaction: constant speed. Electronic temperature regulation: from room temp. to 370°C. Maximum safety temperature digitally settable: temperature limit can be set between 50 and 370 °C. "Hot Plate Warning"  whenever the top plate temperature is over 50 °C. Sample thermoregulation: ± 0.5 °C by using the Vertex thermoregulator (AREX Digital PRO); ± 1.0 °C by using Pt100. Stirring system: high-power driving magnet type ''PCM'' operated by a mono-phase motor for continuous operation.

New generation! The OHAUS Scout Scale, with its large backlit LCD display and integrated educational (more) software is the ideal tool for use in the classroom. Offering world-class overload protection, fast stabilization times, increased capacity, more connection options, and a stackable design—the ultimate educational weighing experience. - Excellent overload protection and practical stackable design - Backlit LCD display and 4-button operation: very easy to use in all conditions - High weighing speed and high resolution display The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options ensure a more modern and smarter student experience, increasing accuracy and efficiency. Other Standard Features and Equipment Transport lock, stainless steel weighing pan, menu and adjustment lockout switch, software and mechanical overload/underload protection, stability indicator, auto tare, low battery indicator, auto power off user selectable print options and communication settings. Applications Weighing: allows you to calculate the weight of the samples in the selected unit of measure. Density determination: calculation of the density of solids or liquids. With the built-in weigh below hook, you can test for the specific gravity of objects that cannot be placed on the weighing pan. Molar Concentration: Calculate the mass of a sample and automatically convert to the molar concentration. MODELS AVAILABLE: Applications Weighing, determination of density, weighing of moles Screen Liquid crystal display (LCD) with backlight Operation AC adapter (included) or 4 AA batteries (not included) Communication RS232, USB host, USB device, Ethernet or Bluetooth™ (available as an accessory) Construction ABS housing, stainless steel bowl, ABS draft shield (1 mg model only), bottom weigh hook, transport lock, manual calibration lock switch, security slot Project features Stability indicator, stackable design with storage lid included (excluding 1 mg model), mechanical and software over/underload protection, low battery indicator, auto power off, auto tare, span calibration mass included in models with capacity up to 620 g NO MORE BROKEN SCALES! The excellent overload protection of the Scout balance consists of a weighing pan made of high-strength stainless steel and a pan support made of impact-resistant plastic. The system allows the balance to safely support loads up to 10 times its rated capacity, withstanding use in even the most demanding educational environments. In addition, the integrated transport lock protects the load cell from damage during transport, stacking and storage.

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

New generation of Ohaus portable scales These balances are ideal for laboratory and industrial appli (more)cations. They feature an easy to navigate color touchscreen display and a compact design that allows for storage. They offer excellent performance with fast stabilization times and high resolution results. They also feature excellent overload protection and advanced connection options. - Fast and efficient navigation thanks to the color touchscreen display - High weighing speed and high resolution display of repeatable and reliable results - Excellent overload protection - Different application modes and operation in various languages ​​for simplified weighing The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options guarantee a modern and smart experience, increase the versatility of data collection and transfer functions. Other standard features and equipment Transport lock, stainless steel weighing pan, menu and setting lock switch, adjustable and non-slip feet, bubble level, software and mechanical overload/underload protection, stability indicator, automatic tare, level indicator low battery, auto power off, user selectable print options and communication settings. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Check Weighing: Compares the weight of a sample against target limits. Dynamic Weighing: Weigh an unstable sample load. The balance takes an average of weights over a period of time. Totalization: Measures the cumulative weight of multiple items. Cumulative total may exceed balance capacity. Density Determination: Determines the density of solids or liquids. With the integrated weigh below hook, specific gravity tests can be performed for items that cannot easily be placed on the weighing pan. Display Hold: Manually holds the last stable weight or the first highest stable weight value on the display. Mole Weighing: Measures the weight of a sample and automatically calculates it into the mole. MODELS AVAILABLE: Applications Weighing, Parts Counting, Percent Weighing, Check Weighing, Animal/Dynamic Weighing, Totalization, Density Determination, Display Hold, Molar Weighing Display 4.3' (109mm) touchscreen display with color VGA graphics resolution and user controllable brightness Operation Power supply (adapter supplied) or batteries (not supplied) with low battery level indicator and programmable automatic shutdown Communication RS232, USB host, USB device, Ethernet or Bluetooth® (available as accessories) Framework ABS housing, stainless steel pan, ABS draft shield (1 mg models only), weigh below hook, transport lock, manual calibration lock switch, security slot, stabilizing feet, level indicator illuminated front Construction features Stability indicator, stackable design with included storage cover (except 1mg models), mechanical and software overload and underload protection, battery life indicator, auto power off, auto tare, calibration weight provided in models with capacity greater than 620 gr. THE TOUCHSCREEN DISPLAY Using portable scales has never been easier! The color touchscreen display allows you to explore the interface and icon menu, open and close application modes, change units of measure with a single touch of the screen. In seconds, an unmatched level of portable weighing efficiency and functionality. In addition, GLP/GMP traceability makes it easier to monitor and report data.

SCALES SUITABLE FOR EVERY USE The Navigator Series is perfect for general weighing applications in l (more)aboratory, industrial, education, retail, commercial, manufacturing, food and portioning environments. A powerful, rugged and multifunctional scale capable of handling a wide range of weighing applications with features such as fast stabilization time, overload protection four times its rated capacity and easy operation. - Excellent value for money - One-second stabilization to improve efficiency, productivity and throughput - Overload protection system, capable of withstanding loads up to four times higher than the nominal capacity: protect the scale from improper use. Applications Weighing: Determines the weight of the items on the pan in the selected unit of measure. Piece Counting: Count the number of pieces on the pan using a uniform weight. Percent Weighing: Measures the weight of a sample displayed as a percentage of a pre-set reference weight. Checkweighing: Compares the weight of a sample against the set targets. Other standard features and equipment ABS construction, stainless steel weighing pan, transport lock, menu switch and safety lock for adjustment, non-slip and adjustable feet, bubble level, mechanical and software overload/underload protection, indicator stability, low battery indicator, auto power off, user selectable print options, user selectable communication settings. MODELLI DISPONIBILI Applications Weighing, Parts Counting, Percent Weighing, Checkweighing Display Liquid Crystal Display (LCD) with backlight Operation AC adapter (included) or 4 C batteries (not included) Communication RS232, USB, or Ethernet (available as accessories) Construction ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, leveling bubble Design Features Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings SUITABLE FOR ANY FIELD AND USE EDUCATIONAL: valuable overload protection system. Additionally, the portability of the Navigator balance makes it ideal for field experiments. LABORATORY: simple to clean, precise and easy to use in the laboratory. Ideal for laboratory applications such as formulation, quality inspection, testing and experimentation. INDUSTRY: Robustness, speed and accuracy, it is ideal to use in medium-light industrial applications such as paint and ink mixing, packaging, sampling and piece counting. SALES, TRADE, AND MANUFACTURING: Rugged, Portable, and Reliable. Ideal for use in shipping and receiving, retail or warehouse environments. Battery operation and counting and checkweighing modes expand the possibilities of use in hobby, inventory management, inspection and quality control. FOOD AND PORTIONING: hygiene, duration and reduced maintenance. Ideal for portioning and in pre-packaging. Units of measure such as kg, g, lb, oz, lb:oz and checkweighing and percentage checkweighing modes enhance their utility at the counter, in prep and in the kitchen.

Cabinet for the storage and isolation of poisons, toxic chemicals and CMRs. Made entirely of FE P01  (more)electro-galvanized sheet steel (Skin passat), thickness 10/10 mm, cold press bent and painted, after degreasing treatment, with a first application of epoxy primer and with 2 subsequent applications of thermosetting powders and subsequent passage in a thermal tunnel at 200°C. - 2 plastic-coated steel shelves (max load 5 kg evenly distributed) - Double layered swing door, lock and key - Opening of the doors with an angle greater than 110° which allows the extraction of the shelves without having to tilt them - Predisposition for wall mounting - Possibility of fixing in a safety cabinet (on the shelf or on the back wall of the cabinet) - Locking with safety lock and key - Can be used as a wall unit to store harmful products or inside a 1- or 2-door wardrobe - Safety symbols indicating the presence of poisons inside

LAUDA ECO Heating thermostat LAUDA ECO stands out for its range of features and ease of use. ECO the (more)rmostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that the regulation of the flow between inside and outside is also possible during operation. - The circulation pump can be adjusted on six levels - The ECO heating thermostats line includes transparent baths up to 100°C and stainless steel baths up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230 V; 50 Hz are also available with natural refrigerants - Temperature graphs on display - Convenient operation with softkey cursor - Mini USB interface LAUDA thermostats with tub are equipped with a cooling coil as standard. A drain cock on the rear makes changing the heat transfer fluid easy and safe. Heating performance graph of Gold immersion thermostats with stainless steel tank. Performance graph of the pressure pump on the six levels.

- Single fixed speed operation, electronically controlled, 3000 rpm - Automatic start when the tube  (more)is pressed onto the holder - Excellent resistance to chemical agents thanks to the technopolymer casing - Excellent stability with zinc alloy base - Large, non-slip rubber feet to stay in the desired position IP 42 protection against particles and liquids - Designed for maximum durability and backed by a 3-year warranty

Defender 6000 advanced IP68/IP69k washable bench scale Versatile, precise and extremely resistant. S (more)uitable for extreme humid environments, the new Defender® 6000 bench scale has been designed to offer an IP69K degree of protection and meet the hygienic demands of the chemical and food industries. For years, operators in the food, chemical and pharmaceutical industries have chosen Defender bench scales from OHAUS for their exceptional reliability, accuracy and versatility. - Resistant to intensive washdowns in processing and packaging environments: IP68/IP69K, - NSF certified and supports HACCP systems with a 316 stainless steel base: Corrosion protection in food and chemical processing and packaging. - Large display and different application modes - Connectivity: GLP/GMP data output with real-time clock Control panel DT61PW, for Defender 6000 Hybrid Easy to use thanks to its five buttons and its large and bright LCD screen. They offer an optional infrared communication kit to connect without opening the housing. The indicator is capable of storing up to 1,000 weighing results which can be transferred to a PC or system for traceability. PW models can run on standard D-cell batteries for up to 1,600 hours. D61XWE control panel, for Defender 6000 in stainless steel. Bar matrix display, cut resistant keyboard with dedicated keys for quick product changes and touchless sensor. They offer several connectivity options, including standard RS232 and integrated USB host. Optional: RS232/RS485/USB, analog output, Wi-Fi/Bluetooth, Ethernet and discrete I/O with relay. XWE models run on standard mains power, and optional external USB power bank support is available (up to 55 hours with 20,000mAh power bank). Models without column, Defender 6000 Front Mount Models without column, only with the DT61PW control panel, are also available for the Defender 6000 Hybrid. APPLICATIONS Weighing: Determine the weight of items in the selected unit of measure. Parts Counting: Count items of uniform weight. Advanced auto-optimization software recalculates the average piece weight as the overall weight increases. Checkweighing/ Checkcounting: Compare the weight of an item against target limits. Compare the count of a package against target limits. Bar matrix or 3-color check light display give clear and bright indication of weight. Percent Weighing: Display the weight of an item as a percentage of a pre-established reference weight. Dynamic Weighing and Display Hold: Take an average of weights for an item over a period of time to account for vibration or other interference. The Display Hold feature manually or automatically holds the last stable weight of an item on the display. Available only in the i-D61XWE models: Filling: Fill a container to a target weight. 3-color bar matrix displays filling status. Connect with Discrete I/O option kit for an auto-filling system. Library and User Management: Up to 300 library items (stores part number, tare weights, APWs, under/over limits, set points or reference weight) can be shared within different weighing modes. Up to 100 user IDs can be stored for secure user access and traceability Resistance and practicality The Defender 6000 scale features a 316 stainless steel platform and frame, and an advanced wet-weather indicator with IP68/IP69K rating and hermetically sealed load cell, as well as a cut-resistant front panel. Plus, NSF Certified and USDA-AMS Approved; supports HACCP systems, for environments related to food safety. The scale can withstand any mishap, from food splashes to chemical splashes, and is sturdy enough to be washed down with a high pressure washer. Resistant to intensive washing typical of processing and packaging environments. Plus: 150% overload protection, password menu protection, menu and key lock, stability indicator, overload/underload indicators, low battery level indicator (i-DT61PW models), auto power off and automatic tare. A dedicated target key allows you to quickly configure over/under weight of packs, speed up line changes and simplify and customize templates for data printing. In the video: How to use the 'checkweighing' mode. In the video: How to use the 'fill' mode.