Therma-Hygrometer with internal and external temperature probe

- Displays both humidity and temperature. - Max/min memory function. - Integrated sensor and remote probe. - Wall or stand mounting. - Instruction manual - Certificate of conformity The thermometer-hygrometer simultaneously displays humidity and temperature in addition to indicating and recording the maximum and minimum values. Using the external remote probe with integrated three meter cable, the unit measures both temperature and humidity over a range of -20 to 70°C and 10 to 99% RH. Alternatively, using the internal sensor, the unit measures temperature within a range of 0 to 50°C. This thermo-hygrometer is ideal for monitoring both temperature and humidity in rooms, offices, factories and the like to ensure optimal working conditions. The unit is housed in an ABS case, measuring 20 x 100 x 110mm, which includes a useful pop-up stand and a keyhole slot for hanging on the wall. Internal range: temperature: 0 to 50°C External range: temperature: -20 to 70°C - humidity: 10 to 99% RH Resolution - temperature: 0.1°C / °F Resolution - humidity: 1% RH Accuracy - temperature: ± 1°C Accuracy - humidity: ± 5% RH 30% RH - 70% RH at 25°C Battery: 1.5 volt AAA Autonomy: 10000 hours Display: custom dual LCD Dimensions: 20 x 100 x 110mm Weight: 170 grams Housing material: ABS plastic Warranty: one year Measurement scale: Celsius / Fahrenheit & % RH