Powered by 2xAAA battery (No Included).
Temperature range: -50 ~ 380? (-58~716?); High measuring accuracy,Accuracy: ±1.5% or ±1.5?;Distance Spot Ratio: 12:1 ; Emissivity: 0.95(fixed); Response Time: <500ms
Optional Laser Target Pointer and Backlight ON/OFF, convenient to accurate targeting and operate in case of poor illumination; ?/? button - switching the displayed temperature from Celsius degree to Fahrenheit degree as you need.
Powered by 2 x AAA batteries (Not Included);Auto Power Shut Off in 7 seconds without any operation ; Low electricity consumption.
Extremely Handy, Consistent & Versatile for Instant Temp Readings in Work or Home Applications.
You just need to aim at the target to measure the current temperature.