Non-contact IR Digital Infrared Thermometer Gun Laser Pointer

Features
Take accurate temperature readings with this handheld gun.
Red laser pointer for precise aiming.
Auto Shut-off & Low Battery Indicator.
Rugged and ergonomic design for general purposes.
Extended long time measuring reliability.
Backlit LCD display.
Switchable On/Off laser sighting.
Extended long time measuring reliability.
Specifications
Temperature Range -32℃ ~ 550℃ (-26℉ ~ 1022℉)
Accuracy ±2% or ±2℃
Resolution 0.1℃
Emissivity 0.95 Fixed
Distance to Spot Ratio 12 : 1
Spectral Response 8-14um
Storage Temperature -20℃ ~ 60℃ (-4℉ ~ 140℉)
Power 2 x AAA batteries (not included)
Package Size 21.5L x 14.5W x 5.5H cm
Weight 180g
Note
Green backlight: Refer to normal body temperature - below to 37.5℃.
Orange backlight: Refer to low fever - range from 37.5-38℃.
Red backlight: Refer to high fever - up to 38℃.
Do not use solvent to clean lens.
Do not submerge the unit in water.