Temperature Range:   - 50°C~220°C/ -58°F~428°F
Accuracy: ±2% or 2°C
Distance Spot Ratio: 1:1
Emissivity: 0.95
Response Time: 500ms
Wavelength:   (8-14) um
Storage Tem: - 20 °C~50°C  ( -4°F-122°F )
Operationg Tem: 0°C--50°C   ( 32°F- 122°F )
Repeatability:    ±1% or ±1°C 
Resolution: 0.1°C or 0.1°F                  
Power supply: 2*1.5V

Packing:

100pcs/carton, G.W:6.5kgs, carton size: 48.5*30.29cm