The emissivity is 0.95 pre-set
Its resolution is 0.1℃ or 0.1℉,
Its wavelength & response time is 8 to 14 um and 200ms
Its repeatability is ±1% or ±1℃
A data hold function
A laser target pointer selection
Auto power off
Powered by 2 x 1.5 AAA batteries
Made in China
Smart sensor AS530 infrared thermometer appeared with a simple design and comprises a lens that focuses infrared energy onto a detector. It transforms the energy to an electrical signal that can be shown in temperature units after being corrected for ambient temperature change