Digital Thermometer with two Probes

The F100 temperature measuring device is suitable for a wide range of applications including kinematic viscosity. The F100/B/CAL-4T is supplied with two inputs which can provide direct temperature measurements from the two PT100 probes, or the difference in temperature between them. Temperature measurements can be logged directly to memory or via the USB port to a user's PC. The F100 will display a statistical analysis of measurements, including average value, min, max values and standard deviation. Calibration: The digital thermometer system calibration is carried out by the PSL Calibration Laboratory. A resistance calibration is performed over the nominal temperature range -40 to +135ºC. Calibration corrections are then carried out at four points at best uncertainties. Uncertainties: Best uncertainties of measurement are stated at each calibration temperature: 0 to 100ºC ≤ ± 20mK Below 0 to -40ºC ≤ ± 50mK Above 100 to 150ºC ≤ ± 50mK Ordering information: Systems are supplied inclusive of F100 thermometer, one or two probes (as per designated temperature range), re-chargeable battery, charger and accessories.

-  Wide temperature range -200 to +450°C -  Resolution 0.001°C -  Accuracy + 0.02°C in PRT range -  Stability < 0.005°C per year -  Display °C, °F, K -  Multi function: max-min, std deviation -  Internal logging or PC via USB