Elitech DT-7 thermometer hygrometer outside the normal probe is equipped with imported temperature sensor of high accuracy and reliable performance; ABS flame retardant material shell; Power supplied by alkaline battery, 220V power or solar panel.
Measuring both indoor and outdoor temperature;
Display body comfort level;
Max./Min. temperature and humidity value memory;
Switch between indoor and outdoor temperature;
Indoor and outdoor temperature: -50°C~70°C
Relative humidity: 20%RH~99%RH
In indoor temperature, press MAX/MIN key, will display the MAX indoor temperature and humidity, then press MAX/MIN key again will display MIN indoor temperature and humidity.
In outdoor temperature, press MAX/MIN key, will display the MAX outdoor temperature and indoor humidity, then press MAX/MIN key again will display MIN outdoor temperature and indoor humidity.
Pressing the key for 2 seconds, will clear all the memory.
Switch between °C/F.
IN/OUT: Switch between Indoor and outdoor temperature.
Comfort indicators will display the level as Comfortable, not comfortable, wet, dry, temperature, humidity.
1x External sensor