gital indoor temperature humidity meter gague with size of 3.5″ x 3.5″ x 0.9″, this can be displayed anywhere in your room. HD screen and mini size perfect for your babyroom, study room, office and greenhouse or any other place that requires monitoring of temperature and humidity levels.
Functions
Indoor temperature & indoor humidity display
Temperature unit C/F changeable
Record the max/min value of the indoor temperature and record the time point at which the max and min values are located
Clock and everyday alarm funcion/2 modes of time display: 12h/24h
Display of comfort degree:
Smiley face appears: when Indoor Temperature is at 64℉~77℉(18℃~25℃) & Humidity is at 40%RH ~ 65%RH
Sad face appears: other indoor Temperature & Humidity
Specification
Temperature Display Range: 14℉ to 122℉（-10℃~50℃)
Temperature Accuracy:
The accuracy is ± 2.7℉/1.5℃, when range of temperature is between 50℉-104℉ (10° C~40° C ).
The accuracy will be ± 9℉/5℃, when range of temperature is between 14℉-50℉ (-10℃-10℃) or 104℉-122℉ (40℃-50℃).
Temperature Resolution: 0.1℉（0.1℃）
Humidity Display Range: 20%-90%RH
Humidity Accuracy:
The accuracy is ± 5%, when range of humidity is between 40%-80% RH.
The accuracy will be ± 7%, when range of humidity is between 20%-40% or 80%-90% RH.
Humidity Graduation: 1%RH
Battery: 1*AAA battery
Size: 89 * 23 * 89mm(3.5 * 0.9 * 3.5in)(L*W*H)
Net Weight: 75g
Note
Please replace the battery if the battery had run down after months.
Please clean the product regularly and do not use it near water.
Package including:
1 x Digital Indoor Hygrometer Thermometer
1 x User manual
1×Glued iron sheet（for easily install item）