EMC
EN:50081-1,50082-1
EN:60825-1

Features:  
Simply hold the IR gun, press the trigger and aim the laser guide at the target. Results immediately appear in ℃ or ℉ on the large backlit LCD and are automatically held for 7 seconds after the trigger is released. laser guide, backlight LCD, auto power off. 2 AAA batteries, soft carrying case.·Laser Sight Switchable: YES
·Backlight: YES
·C/F Switchable: YES

 CD77 Technical parameters (D:S=6:1)：  

 
Dimension:97×57×29mm
Weight: 81g
Power supply:2 AAA Batteries