1、A built in Laser gives you the precision to hone in on the exact space you want to measure. 2、Multi-Function: extremely handy, consistent and versatile for Instant temp readings in performing auto maintenance, doing home repairs and a host of other tasks. 3、Backlight LCD screen: auto shut-off to extend the battery life and features a low battery indicator. 4、Handle and safe: keep your hands safe， measure temperature without surface contact. Features： A built in Laser gives you the precision to hone in on the exact space you want to measure. Multi-Function: extremely handy, consistent and versatile for Instant temp readings in performing auto maintenance, doing home repairs and a host of other tasks. Backlight LCD screen: auto shut-off to extend the battery life and features a low battery indicator. Handle and safe: keep your hands safe， measure temperature without surface contact. Specifications： Color：Orange,Red,Blue,Gray（Optional） Material: Plastic Temperature Measurement Range: -50-380°C Accuracy: ±1.5°C or ±1.5% Battery: 2 * AAA （Not include） Object Distance Ratio: 12:1 Launch: 0.95 preset Resolution: 0.1 °C / °F Response time: 500 milliseconds Wavelength response: 8-14μm Size：140 * 70 * 27mm / 5.51 * 2.75 * 1.06in Weight：105g / 3.70oz Package List： 1 * Temperature gun 1 * Instruction 1 * Temperature gun 1 * Instruction