Unique Flat Surface Mini-modern Housing Design Simple 1-handed Operation Laser Targeting LCD With Backlight Celsius Or Fahrenheit Modes Laser On and off Switch Automatic Power Off Display Hold & Max and min Functions Temp Range: -50c To 380c -58f To 716f Temp Resolution: 0.1 Emissivity: .95 Fixed Optical Resolution: 8:1 Distance To Spot-size Ratio Basic Accuracy: +2% Of Reading Or +2c and +4f Response Time: