Temperature range: -32 to 550 ℃
Accuracy: 0.1 ℃
Reaction time: 0.5 seconds
Spectral sensitivity: 7-18 μ m
Emissivity: Emissivity adjustable: adjustable between 0.100 and 1.000
Working temperature: 0 to 50 ℃
Relative humidity: 10-95% RH
Storage temperature: -20 ℃ to 65 ℃
Power supply: 9V alkaline or nickel cadmium battery
Optical resolution: 10:1
Laser type: single beam
Display hold: LCD background