Test range: -50~550°C (-58~1022°F)
Accuracy: ±1.5% or ±1.5°C             
Repeatability: ±1% or ±1°C
Distance spot ratio: 12:1
Emissivity: 0.95
Resolution: 0.1°C / 0.1°F
Response time: 500mS
Wavelength: 8-14μm

Data hold function
°C / °F selection: yes
Laser target point ON/OFF selection: yes
Backlight ON/OFF selection: yes
Auto power off: yes
Low battery indication: yes
Power: one 9V 6F22 battery
Product size: 110x52x165mm
Product weight: about 213g (without battery)
Standard accessories: meter (without battery), battery, manual

Packing: single blister
Packing quantity: 60PCS/CTN
Carton size: 59x43x51.5CM
G.W./N.W.: 18.5/17KG