Technical parameters 
 Temperature range of -50 ℃ ~ 480 ℃ (-58 ℉ ~ 896 ℉) 
 Measurement accuracy of ± 1.5% or ± 1.5 ° C 
 Measurement object distance than 12:1 
 Emission rate of 0.10 to 1.00 adjustable 
 Resolution of 0.1 ° C 0.1 ° F (1000 ° C) 
 Spectral response and reaction time (8-14) um & 500ms 
 Repeatability of ± 1% or ± 1 ° C 
 ℃ / ℉ unit conversion 
 Data lock function 
 Laser positioning 
 Backlit display function 
 Automatic shutdown function 
 Packaging Specifications 
 Power Supply 9V the DC battery 
 Product Net Weight 168g 
 Product size 146 * 80 * 38mm 
 Packaging Type Gift Box 
 Standard Carton capacity 40PCS 
 Standard Carton Size 50 * 42.5 * 19cm 
 Standard Carton Gross Weight 10.5KG