Measure max up to 716 with high accuracyTemperature range: -50~380~716); Accuracy: 100, 2 / 100, 2; Distance to Spot Size: 12:1 ; Emissivity: 0.95(Fixed) ; Response Time: 0.5s,Power supply: 2*AAA Battery.Multifunctional infrared thermometer you will needOptional 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.Safter & FasterInfrared Thermometer Keep Your Hands Safe: This Amazingly Fast & Safe Way to Measure Temps Without Surface Contact.More extra specifications than others ir thermometerPowered by 2AAA battery (Included);Auto Power Shut Off in 15 seconds without any operation ; Low electricity consumption.Applicable to various of environmentsExtremely 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.