Analog Household Thermometer Hygrometer Wall-mounted Tester Measure Home clickstore
Features:
Use for home, office, hotel, restaurant, school, meeting rooms, factories, shopping malls, warehouses, waiting room, hospital, yard, garden, etc.
Put a wet towel to cover at the back of meter or wrap up the entire about 30 minutes.
At this time the meter should display the humidity readings is at 95% RH
If the pointer does not point to 95%RH, please use the screwdriver to open the back shroud and calibrate to 95%RH.
Do not need to open the back shroud, just calibrate directly at the back of the meter.

Description:
Temperature Range: -30 Centigrade~50 Centigrade
Humidity Range: 0%RH~100%RH
Temperature Error: less than 10 Centigrade: ±2 Centigrade, -10 Centigrade~40Centigrade: ±1.5 Centigrade, more than 40 Centigrade: ±2 Centigrade
Humidity Error: less than 40%RH: ±10%RH, 40%RH~75%RH: ±7%RH, more than 75%RH: ±10%RH

Specifications:
Material: Plastic
Color: White
Size: 22.5*6.5cm

Package Included:
1 x Analog Household Thermometer Hygrometer

Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.