Explorer EX423 Ohaus

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.

The first hot plate stirrer with embedded Wi-Fi technology Wherever you are, VELP Ermes allows the r (more)eduction of routine operations thanks to the real-time control of your AREX-6 Connect PRO. Access your analyzes from PC, Pad or smartphone, to maximize the productivity and reproducibility of your reactions. Immediate notifications and alerts will allow you to always be informed and thanks to the remote interruption you will have total control of your processes. SAFETY FIRST AREX-6 Digital PRO is equipped with 2 independent temperature reading circuits that protect the instrument in the event of a malfunction of one of the two. If the probe is not inserted into the sample being analyzed, the instrument stops heating, showing a safety message on the display. AREX-6 Digital PRO is equipped with the most advanced technology and allows you to set the maximum temperature limit required for analyzes with specific temperatures. The Lock function prevents inadvertent changes to settings by locking the instrument. CerAlTop™, High Resistance The CerAlTop™ plate, made of aluminum alloy covered with a ceramic layer, guarantees a homogeneous and fast heat transfer over the entire surface. Furthermore, the thin ceramic layer protects the straightener from scratches and chemicals. CUTTING-EDGE THERMOREGULATION AREX-6 Digital PRO offers the best thermoregulation available. The PID thermoregulation system guarantees stable, fast temperature control with minimal overshoot. VTF and Pt100 probe allow accurate and precise temperature control. It is possible to choose between 2 different thermoregulation modes: - FAST: The set temperature is reached quickly. - FINE: The set temperature is reached slowly, minimizing overshoot. UNPRECEDENTED PERFORMANCE The brushless motor allows you to shake up to 20 liters at an adjustable speed from 30 to 1700 rpm. Thanks to the SpeedServo™ system, the speed is kept constant even when the viscosity varies. The Alnico magnet guarantees homogeneous agitation, even in the peripheral areas of the plate and a powerful magnetic coupling between motor and stir bar, a very important aspect when using accessories. MAXIMUM INSTRUMENT PROTECTION AREX-6 Digital PRO is an IP42 product designed to guarantee years of use and resistance in the laboratory. The structure and materials protect the internal parts of the instrument from possible damage. AREX-6 Digital PRO is guaranteed for 3 years. The silicone cover ensures further protection of the instrument from possible spills or splashes. Technical characteristics - Speed ​​regulation precision: 5 rpm. - Temperature regulation resolution: 1°C. - Connection for digital thermoregulators: VTF / VTF EVO. - Probe connection: Pt100. - Sample thermoregulation: ±0.5°C (VTF / VTF EVO) ±1°C (PT100). - Automatic reverse rotation: yes. - Probe detector: yes. - Lock function: yes. - Hot surface warning: on display. - Heating activation button: yes. NEW INTERFACE - EASY USE Bright LED display and intuitive icons. The icons will show you: probe or thermoregulator connection, heating activation, reaching the set temperature, timer activation and rotation reversal. The speed and temperature are set by the sensitive knobs, and are activated only after they are pressed. AREX-6 Digital PRO is equipped with an advanced menu that allows you to configure the instrument with the features that best suit the needs of the individual laboratory. INTEGRATED TIMER AND ROTATION REVERSE The central button allows you to set the timer from 1min to 99h59min. You can set the timer in 2 different modes: - Snap: The timer starts counting down as soon as a function is activated (stirring or heating). - SetP: The timer starts counting down as soon as the set temperature is reached. Furthermore, it is possible to set the rotation reversal at time intervals. ACCESSORIES OIL BATH AND HEATING MANTELS REPLACED WITH SPHERICAL CAPS The new Spherical Caps are the perfect solution for replacing oil baths and heating mantles. Furthermore, they adapt perfectly to both the 135 mm plate diameter and the shape of the tubes allowing a fast heat transfer from the plate to the tube. To increase protection and reduce thermal dispersion, VELP has designed the new PTFE Covers. GREATER VERSATILITY The MultiAlublock™ and the new MonoAlublock™ made of aluminium, are ideal for carrying out numerous stirring and heating analyses, 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, it is possible to choose the mix that best suits your needs.

Swinging Bucket Rotor Thermo Sorvall Heraeus 75002000 Without Bucket Max. speed : 4700 rpm For Sorv (more)all Legend Mach 1.6, 1.6-R, and Heraeus Multifuge 1S

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The HI 8427 is a portable pH/mV simulator designed specifically for calibrating pH and mV (ORP) mete (more)rs. Two calibration ranges are provided from 0 to 14 pH with temperature compensation and from -1900 to 1900 mV. A high impedance button and leakage LED are also provided to verify if the connection cable and pH meter insulation are in perfect condition. The instrument has a BNC output connector. Range pH: 0 to 14 in steps of 0, 2, 4, 7, 10, 12, 14 Range mV: -1900 to 1900 in steps of -1900, -350, 350, 1900 Accuracy pH: ±0.1 Accuracy mV: ±2 Temperature compensation: 0°C to 50°C High impedance test: 1010 Ω Power supply: 9V battery Battery life: 100 hours of continuous Dimensions (DxWxH): 180 x 80 x 30 mm Weight: 300 g

Parameter: pH, mV, ISE, saturation, concentration, partial pressure, conductivity, spec. resistance, (more) salinity, TDS, temperature Universal measuring channels: 3 Measuring range: Depends on the IDS sensor used Display: LCD color graphic CMC/QSC: Yes/Yes Data memory: manual 500/10000 automatic

The RediFrac fraction collector is a versatile instrument for simple, straightforward fraction colle (more)ction. In its standard form it will collect up to 95 fractions in 10 – 18 mm diameter tubes. It will also collect up to 175 fractions in 12 mm tubes and up to 45 fractions in 28 mm diamter vials, with help of simple accessories (not included). Fractions may be collected in different ways, based on either time or drop counting, controlled via simple programs specified by the operator. For example, you can choose to collect uniform fractions of a fixed time period. The RediFrac will collect fractions untill all tubes are used and then switch itself off. Alternatively, fractions may be collected by specifying the number of drops per tube. Safe collection is ensured by using drop synchrnisation combined with the unique tube sensor which means the instrument cannot collect into empty positions in the tube rack. The RediFrac is designed primarily as a stand-alone instrument but can also work with other equipement. Tube rack diameter range: 10 – 18 mm Tube rack height range: 50 – 180 mm Tube rack capacity: 95 Fraction sizes time: 0.01 – 99.99 min (0.01 min increments), 100 – 999.9 min (0.1 min increments), 1000 – 9999 min (1 min increments) Fraction sizes drops: 1 – 9999 drops (1 drop increments) Memory protection: Programmed parameters and stored data are guaranteed for at least 1 hour after the instrument is switched off or in event of a power failure. Under normal conditions at least 4 days storage can be expected. Event mark: 0.2 s Max flow rate: 15 drops/sec

Technology: Urine flow cytometry, Two stains with fluorescent dye, Separate bacteria channel for imp (more)roved discrimination