Digital Laser Infrared Temperature Sensor Controller GM320 Handheld Thermometer

Measurement range: -50 °C ~ 400 °C ( -58 °F ~752°F )
Accuracy: -50°C ~ 0°C( ± 3°C), 0°C ~100°C (± 1.5°C), 100°C~330°C (±1.5%)
Repeatability: 1 °C or 1% of reading
Resolution: 0.1°C or 0.1°F
Response Time:500mSec, 95% response
Emissivity : 0.95 Preset
Distance To Spot Ration: 12:1
Spectral response: 8~14μm
Storage Temperature: -20°C ~ 60°C ( -4 °F ~140 °F )
Operating Temperature: 0°C ~ 40°C ( 32 °F ~104 °F )
Operating Humidity:10-95% RH non-condensing, up to 30°C (86°F )
2*AAA 1.5V battery (NOT Included-Please kindly note that we have to take off the battery due to the policy of the shipping company )