This device allows the user to set minimum and maximum
temperature and humidity alarms. When the temperature or humidity exceeds the
preset parameters, an audible alarm will sound. Simultaneous display of ambient
humidity or temperature with both minimum and maximum readings. User selectable
°C or °F. Useful wherever monitoring of humidity and temperature is critical as
in pharmaceutical and semiconductors clean rooms, warehouses, museums,
workplaces, environmental cabinets, greenhouses, and ripening rooms. Stands or
wall mounts and comes with 1 AAA battery.
Model
Range
Resolution
Accuracy
Temperature
800040/41
-20~70C & -4~158F
0.1C&F
1C, 2F between
-20~50C, -4~122F 1.5C, 3F above 50C, 122F
Humidity
800041
20~99%
0.01
6%RH between 30~60%RH
at 25C 8%RH between 60~90%RH at 25C
Range Resolution Accuracy
Temperature
800040/41 -20~70°C & -4~158°F 0.1°C&F ±1°C, 2°F between -20~50°C, -4~122°F
±1.5°C, 3°F above 50°C, 122°F
Humidity
800041 20~99% 1% ±6%RH between 30~60%RH at 25°C
±8%RH between 60~90%RH at 25°C
สินค้าทั้งหมด 
