Infrared image resolution
320*240
Field angle/shortest focus length
56°x 42°/ 0.15m
Temperature measurement range
-20℃ to 450℃ (-4°F to 854°F)
Measurement accuracy
±≤100℃ ±2℃;100 -300℃ ±2%;≥300℃ ±3%
Emissivity
Adjustable from 0.01 to 1.0
Frame rate of thermal images
9Hz
Wavelength coverage
8-14um
Power supply
Built-in rechargeable 26650 battery