Mini humidity and temperature meter designed with fashion, small and portable appearance, can be widely used for laboratory, industrial, engineering test and other applications.

Features:
Measure temperature and humidity, wet bulb and dew point temperature.
Digital humidity and temperature meter used for a high range of applications, such as industry, agriculture, meteorology, medical, daily life, building engineer, in wine cellar, machine room and data storeroom.
MAX / MIN / Data Hold functions, high accuracy and fast response.
LCD display with backlight for easy operation in darkness.
Low battery indication, auto power off, energy saving.

Specifications:
Material: ABS;
Temperature Range: -20~70 / -4~158 ;
Temperature Accuracy: 1 (5~50 / 41~122 );
Humidity Range: 0~100%RH;
Humidity Accuracy: 4%RH (25 /77 , 10~90%RH), full range accuracy is 5%RH;
Dew Point and Wet Bulb Range: -20~50 ;
Dew Point and Wet Bulb Accuracy: 2 (5~50 / 41~122 , 10~90%RH);
Max. Response Time: 30s;
Operating Current: Approx. 13mA (without backlight), approx. 17mA (with backlight);
Power Supply: 3 1.5V AAA battery (NOT included);
Item Size: 181 56 33mm / 7.13 2.20 1.30in;
Item Weight: 106g / 3.76oz;
Package Weight: 184g / 6.49oz;
Package Size: 22.5 8 4.5cm / 8.86 3.15 1.77in;

Package List:
1 Digital Thermo-Hygrometer;
1 User Manual Manual