Radwag E2 Mass Standard - Flat Polygonal Sheet - 5 mg

F2 Mass Standard - knob weights, service case.

F2 Mass Standard - knob weights. Nominal value - 25 kg.

F1 Mass Standard - knob weights with adjustment chamber - set (1 mg - 1 kg), plastic box Number of p (more)ieces in the set: 25 Weights 1 g i 2 g – solid masses without adjusting chamber

Convenient Transportation of Small Mass Standards The mass standards tweezers are tongs/ pliers that (more) will enable you to conveniently and precisely grasp and transport small mass standards. With it, you can easily and quickly place or lay an object (for example, a mass standard) on the pan and remove it from the pan. The tweezers protect the mass standards from finger grease, moisture and other factors that interfere with the measurement. It is indispensable in the daily use of laboratory balances. Tweezers 250 mm Material: stainless steel with a silicone tip for standards up to 500 g What Kind of Tweezers for Mass Standards? TWEEZERS LENGHT APPLICATION Standard 105 mm up to 50 g 160 mm up to 200 g 250 mm up to 500 g 300 mm up to 500 g Made of carbon fiber 105 mm up to 50 g With a carbon fiber tip 105 mm up to 50 g 155 mm up to 200 g 185 mm up to 200 g 200 mm up to 200 g

Convenient Transportation of Small Mass Standards The mass standards tweezers are tongs/ pliers that (more) will enable you to conveniently and precisely grasp and transport small mass standards. With it, you can easily and quickly place or lay an object (for example, a mass standard) on the pan and remove it from the pan. The tweezers protect the mass standards from finger grease, moisture and other factors that interfere with the measurement. It is indispensable in the daily use of laboratory balances. Tweezers 105 mm Material: stainless steel with a silicone tip for standards up to 50 g What Kind of Tweezers for Mass Standards? TWEEZERS LENGHT APPLICATION Standard 105 mm up to 50 g 160 mm up to 200 g 250 mm up to 500 g 300 mm up to 500 g Made of carbon fiber 105 mm up to 50 g With a carbon fiber tip 105 mm up to 50 g 155 mm up to 200 g 185 mm up to 200 g 200 mm up to 200 g

Class M1 mass standards are versatile measuring tools characterized by their high precision and vers (more)atility in laboratory, industrial or commercial applications. Classified as M1 metrology class, they are valued for their versatility and accuracy in mass measurement. M1 mass standard: flat polygonal sheet Nominal value: 200 mg Material: nickel silver M1 Class Mass Standards – Key Features High-Level Precision - M1 class mass standards are designed to ensure precision in mass measurements. Permissible deviations from the actual mass are set with strict standards. Versatility of Applications - Characterized by versatility, M1-class standards are used in fields such as laboratories, industry, commerce and other areas requiring precise weight measurements. Measurement Stability - M1-class mass standards are stable over time, meaning that they maintain their measurement precision even despite prolonged use. This feature is especially important for tools that are used regularly. Operation in a Wariety of Ambient Conditions - M1 class mass standards are designed to cope with both laboratory, industrial and commercial conditions. Application 1. Analytical Laboratories In analytical laboratories where precise measurements are crucial, Class M1 mass standards are used to calibrate medium-precision balances. 2. Manufacturing Industry In the manufacturing industry, where product quality control is important, M1 class mass standards can be used to calibrate balances used in the manufacturing process. 3. Weighing Trade In the weighing trade, where measurement precision is required by law, M1 class mass standards can be used as a reference for calibrating commercial balances. 4. Testing Laboratories In research laboratories, Class M1 mass standards can be used to ensure precise weight measurements. Class M1 mass standards are versatile tools that are used in various areas of life. Their ability to adapt to different conditions makes this class of standards highly valued in the world of science, industry and commerce alike.

Power Supply power-phor-N Power Supply for Electrophoresis, 220 – 260 V, 10 – 500 V Output Range Vol (more)tage, 10 – 1000 mA Output Range Current, 200 W max. Output Range Wattage

This Beckman Microfuge 22R Refrigerated Centrifuge was removed from a university lab where it was su (more)rplus to requirements. This unit came out of a working laboratory where it was in use until recently. The unit is in very good condition with very few marks. We powered the unit on with no issues and it worked at 14000 rpm smoothly. The display screen is in very good condition with clear figures. There is a slight squeal when running. It has been fully temperature tested and is in working order. The rotor is a F241.5P with 24x2 mL / 11x39 mm(24x2 mL / 0x2 in) tube apertures angled at 45 degrees. The plastic lid fits securely and has no damage. 

M1 Mass Standard - knob weights with adjustment chamber. Nominal value - 10 kg.

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not. The frame for recessing (foundation) is part of the set – you will receive it with the ordered scale.

Ohaus EX125D Explorer Semi-Micro Dual Range Analytical Balance The OHAUS EX125D Explorer semi-micro  (more)balance has been designed with the technology to ensure that your very specific weighing results are accurate. Sophisticated laboratories requiring accuracy and looking for innovative technology to obtain measurement results can find both in Explorer semi-micro balances. It has a max dual weight capacity of up to 52 g/120 grams, and a dual readability of 0.01mg/0.1mg. Internal Calibration OHAUS' signature AutoCal internal calibration system provides routine maintenance by automatically calibrating the balance every time it senses a temperature change of 1.5°C or every 3 hours, whichever occurs first. This helps ensure the accuracy of the balance when the operator has not performed a manual calibration or when the proper calibration masses are unavailable. In addition, to minimize weighing errors and ensure accurate measurements, AutoCal utilizes two internal weights to perform a linear calibration. Intuitive Software Provides an Extremely Modern User Experience The EX125D includes many facets of modern technology to provide the best weighing experience possible. The icon-based navigation provides tactile feedback and operates in the same manner as a smart phone or tablet computer. The EX125D Explorer semi-micro balance has been designed and constructed to provide a modern weighing experience as well as to bolster accuracy. Click Here to View Product Video INCLUDED: The Ohaus EX125D Explorer Semi-Micro Dual Range Analytical Balance includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Julabo CORIO CD-200F Refrigerated Circulator, 115V/60HZ (NRTL Certified) Refrigerant R134a Working (more) Temperature Range -20°C - 150°C Cooling Capacity 220W (at 20°C) Features - Models for internal and external applications - Bright, white, easy to read display - Very quiet - Easy pump change-over (internal and external circulation) - External pump connections (M16x1) - USB connection - Space-saving cooling coil design yields more usable space in the bath tank - Bath lid and drain tap included - Removable ventilation grid - Refrigeration unit without side vents - Class III (FL) according to DIN 12876-1 CORIO™ CD refrigerated/heating circulators are suitable for temperature applications with circulation to an external apparatus or immersing a device in the bath tank. The CORIO™ CD circulator incorporates easy change-over for control of fluid circulation internally or externally. Refrigeration combinations offer a low temperature range from -20 °C to -40 °C with an upper limit of 150 °C. Unit fittings M16x1 male threaded adapters including a pair of 8 and 12 mm hose barbs. USB connection for external PC control and data-logging. A space-saving cooling coil design yields more usable space in the bath tank. Bath lid and drain tap included. PID temperature control provides ±0.03 °C stability. Centrifugal pump capacity of 15 L/min with pressure to 5.1 psi. Stainless steel bath tank. Class III (FL) according to DIN 12876-1. Click Here to View Product Video INCLUDED: The Julabo CORIO CD-200F Refrigerated Circulator, 115V/60HZ (NRTL Certified) includes: - 2 Each Barbed Fitting for Tubing 8 and 12 mm Inner Dia. (Pump Connections M16x1 Male) - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty