Temperature Humidity Meter JD-861 Air Ambient Indoor Industrial Thermohygrometer LCD Backlight Meter as picture show

--Digital temperature and humidity meter with high precision and fast measurement speed.

--LCD backlight display, you can clearly see the maximum/minimum temperature and humidity

--Multiple function:Freezing the current reading, turning on automatic shutdown, switching temperature units, etc.

--Easy to carry:You can measure the temperature and humidity anytime and anywhere

--Widely used:It can be used in living and office areas, computer rooms, databases,etc.

Description:
Name:Temperature Humidity Meter
Product Specification:
Temperature:
Range: -30°C to 100°C
Accuracy: ±0.5°C (25°C, 20%RH～80%RH); ±0.8°C (other ranges)
Resolution: 0.1℃
Humidity:
Range: 0 to 100% RH
Accuracy: ±2%RH (25℃, 20%RH～80%RH); ±2.5%RH (other ranges)
Resolution: 0.1%RH
Button Function:
Short press M key:Toggles between the maximum and minimum values.Press and hold the M button for 2 seconds to turn on the automatic shutdown, and automatically shutdown after 30 minutes. 
The factory default setting is off.
Short press the ☀ key:Switch the temperature unit, the switching sequence: °C→°F→°C dew point-°C wet bulb-°F dew point-°F wet bulb.Press and hold the ☀ key for 2 seconds to turn on the backlight. 
The factory default setting is to turn off the backlight.
Short press the H key to freeze the current reading.

Packing list:
1 x Temperature Humidity Meter
1 x 9V Dry battery
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.