Product Review

Features:
Ceenwes GM550 are thermometer infrared for non-contact tempertature measurement.
Infrared thermometer gun which determine the surface temperature of an object by measuring the amount of infrared energy radiated by the object surface.

Easy to use:
After installing the battery, you only need to slightly press the measure button and aim the target by using the red laser,
Then adjust the emissivity according to the emissivity form on user manual,finally press"set"to get Max/Min/Avg/Diff values.

Specification:
Temperature range:-58C℉～1022℉(-50℃～550℃)
Accuracy:±1.5% or ±1.5℃
Repeatability: ±1.5% or ±1.5℃
Distance Spot Ratio:12:1
Emissivity: 0.10-1.00 （adjustable）
Resolution:0.1℃/0.1℉
Response Time:500ms
Material: ABS
Auto Power Off : 6S

What You Get:
1 x Laser Infrared Thermometer
2 x AAA Batteries
1 x User Manual
1 x Waterproof Storage Bag

Note:
Do not use the digital infrared thermometer around explosive gas,vapor,or in damp or wet environments.
Do not look directly into the laser or point laser indirectly at person's eyes.
Do not look directly into the laser with optional tools(eg:binoculars,microscopes).
Do not put the thermometer laser near heat or fire.