The 810-140 Therma-Hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings.
Using the external remote probe with integrated three metre lead the unit measures both temperature and humidity over the range of -20 to 70 °C and 10 to 99 %rh. Alternatively using the internal sensor the unit measures temperature over the range of 0 to 50 °C.
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 useful foldaway stand and a keyhole slot for hanging on a wall.
|range internal:||temperature: 0 to 50 °C|
|range external:||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 @25°C|
|battery:||1.5 volt AAA|
|battery life:||10000 hours|
|display:||dual custom LCD|
|dimensions:||20 x 100 x 110mm|
|case material:||ABS plastic|
|measurement scale:||Celsius/Fahrenheit & %rh|