DMiotech Laser Temperature Gun Non-contact Infrared IR Thermometer

Open cover of battery, install 9V battery, and select the switch of aiming sensor and C/F switch at a proper place as your needs, and then close the cover of battery.
Point the aiming sensor at an object (be sure to consider distance-to-spot ration and field of view), and push the testing switch, and the temperature reading will appear on the display. LCD will turn off in about 10 seconds
Pressing the Scan Trigger again will restart the testing process.
Please replace a new battery when battery symbol displayed on top of LCD.
Warning: do not point the sensor directly at the eyes of any people or animal.
Caution: Read, understand and follow safety rules of the users manual before using.

Specifications:
Product Name : Infrared Thermometer
Material : Plastic, Electronic Parts
Main Color : Red, Gray
Size : 19 x 10 x 4.5cm / 7.5 x 4 x 1.8inches(L*W*T)
Net Weight : 262g (9.24oz)
Temperature Range : -32C to +550C (-25F to 1022F);Accuracy : +/-1.5%
Emissivity : 0.10-1.00
Spot Ratio : 12 :1
Power : 1 xDC 9V Battery (Included)

Package includes:
1 x Infrared Thermometer
1 x English Operation Manual