YH-638 LCD Display Digital Hygrometer Temperature Humidity Meter Max Min Thermometer

Item No.: YH-638
INQUIRY
Description


YH-638 LCD Display Digital Hygrometer Temperature Humidity Meter Max Min Thermometer 

Color: White
Size: Approx 8 x 7.5 x 2cm (W x H x T)
Range (Indoor): 0~50 C; 32~122 F (Temperature); 10%~99%(Humidity)
Accuracy (Temperature): ±0.1
Accuracy (Humidity): ±5%
Resolution: 0.1 (temperature); 1% (humidity)
Indoor temperature, humidity displayed at the same time
The back of a support plate and a hook roar, you can put the plane and linked
The instrument has one string to deduct location behind one's back and prop up the board
Use one 1.5 volt AAA Battery (Not included)
 
Humidity Display
15%-39%: Dry
40%-65%: Comfort
66%-95%: Wet
 
How to use
Press the MAX/ MIN key, the highest measurement environment- the lowest temperature - humidity
High or low humidity display