Therma-Hygrometer simultaneously displays both the humidity and temperature in addition toindicating and recording the maximum and minimum readings. It includes colour-coded zones fordry, comfort and wet, making it very easy to read.The instrument measures temperature over the range of 0 to 50 °C and humidity over the range of10 to 99 %rh.This therma-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices,factories and similar to ensure optimum working conditions are maintained.The unit is housed in an ABS case, measuring 20 x 100 x 110 mm, that incorporates a usefulfoldaway stand and a keyhole slot for hanging on a wall.*Without external sensorspecification temperature humidityrange 0 to 50 °C 10 to 99%rhresolution 0.1°C /°F 1%rhaccuracy ±1°C ±5%rhbattery 2 x 1.5 volt AAAbattery life 10000 hoursdisplay dual custom LCDdimensions 20 x 100 x 110mmweight 150 grams

AC and DC voltage tests up to 690V with LED • Comply with the latest standards IEC 61243 and IEC 61010 • Novel designLarge and bright LEDs: Values are visible in the dark placeErgonomic design fits in the hand • Two functions are available in one model"Measurement without battery" and "Self Test (all LED on)" • Test leads withstand harsh environments at low temperature • Penlight (white LED) • Auto-power ON/OFF • Audible indication • Variable test tips, φ2mm or φ4mm • Probe protection cover can store the attachment of caps • IP65 (IEC 60529)