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 ColorOrange,Red,Blue,GrayOptional Material: Plastic Temperature Measurement Range: -50-380C Accuracy: 1.5C 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: 8-14m Size140 * 70 * 27mm / 5.51 * 2.75 * 1.06in Weight105g / 3.70oz Package List 1 * Temperature gun 1 * Instruction