Specifications: This infrared thermometer makes temperature measurement safer and more convenient. The LCD screen is backlit and it also has an auto-off function to extend battery life. Its measurement accuracy is 2%, and it is suitable for measuring the surface temperature of various objects such as barbecue and baking. It can effectively solve high-temperature operation problems in metallurgy, pottery making, furnace, and kiln applications. Item Name: Infrared Thermometer Material: ABS Measurement Range: -50C to 550C (-58F to 1022F) Repeatability: 1C or 1% of reading Response Time: 500mSec, 95% response Spectral Response: 8-14m Emissivity: 0.1-1.00 adjustable (0.95 preset) Operating Temperature: 0-40C (32F to 104F) Distance to Spot Ratio: 12:1 Relative Humidity: 10-95% RH Storage Temperature: -20C to 60C (-4F to 140F) Power Supply: 2 x AAA batteries (not included) Features: Non-contact, infrared, LCD backlight, handheld Size: 146mm x 80mm x 38mm / 5.75" x 3.15" x 1.50" (approx.) Notes: This product is not suitable for measuring the temperature of the body surface, forehead, or baby. When using the device to measure temperature, pay attention to the ratio between the distance and the size of the measurement area. Due to light and screen setting differences, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to manual measurement. Package Includes: (batteries not included) 1 x Infrared Thermometer 1 x User Manual