Pen Type Mini Infrared Thermometer IR Temperature Measuring instrument LCD Display temperature diagnostic -tool -50 ~ 250 Degree

Features:
Noncontact infrared (IR) thermometers use infrared technology to quickly and conveniently measure the surface temperature of objects without physically touching it.
You simply aim, pull the trigger and read the temperature on the LCD display.
Clip pen design, compact and can to be taken wherever you go.
Celsius and Fahrenheit Selection.

NOTE: Product will turn off automatically after 15 seconds of inactivity. 

Specifications:
Type: Pen type IR thermometer
Unit of temperature: C & F
Temperature range: -50 to 250 degree centigrade 
Accuracy: ±2% or 2 degree centigrade
Resolution: 0.1 Centigrade or 0.1 Fahrenheit
Response time: </=0.8 second
Emissivity: 0.95 fixed
Distance spot ratio: 1:1
Recommended measuring distance: 10cm/ 3.9in
Auto power off: About 15s
Power supply: 2pcs AG13 cell buttons (1.5V each, not included) 
Working environment: 0-50 degree centigrade
Relative humidity: 10%-95RH non-condensing
Storage temperature: -20 to 50 degree centigrade
Material: ABS
Item dimension: 12.5 * 2.2cm/ 4.9 * 0.9in
Item weight: 30g/ 1.05oz