About this item DZY-320 1. USAGE: The thermometer is ideal for BBQ, water, car, pool, ice, outdoor indoor temperature, car maintenance and household 2. QUICK MEASUREMENT: built-in infrared sensor quickly targeted objects and response time 0.5 seconds 3. NON CONTACT: Digital non-contact infrared thermometer allows you to measure high or low temperatures safely and easily. : the temperature tool uses large LCD screen with high stability and backlit display, which can read values in the dark Function welcome to our store:fruugo.co.uk\\/search?merchantId=15496 Infrared thermometer built-in backlit LCD screen, C\\/ F units fast conversion, release trigger automatic hold data, automatic power off to save energy, low battery indication. The distance to point ratio is 12:1, non-contact IR thermometer safe and fast to measure the temperature of hot and cold goods. With anti-slip grip, compact and lightweight is easy to carry and use. Specification Infrared thermometer -Color: As shown. - Material: Plastic. -Size: 7.975x14.9x3.479 cm\\/3.14x5.87x1.37 inch. Comes with 2 pieces 1.5V AAA battery. NOTE: This infrared thermometer cannot be used to measure the temperature of people or animals. Please note it before you buy it. Distance to point size: 12 : 1 Temperature range: -58F ~ 752F\\/ -50C ~ 400C Accuracy: 1.5% or 1.5C Resolution: 0.1C or 0.1F Repeatability: 1% of reading or 1C Response time: 0.5 seconds Spectral response : 5-14 um Operating temperature: 0 ~ 40C (32 ~ 104F) Operating humidity: 10 ~ 90% RH Storage temperature: -20 ~ 60C (-4 ~ 140F) Power : 3V(1.5V AAA battery*2) Dimensions : Approx. 135 * 75 * 35 mm Typical battery life: Model: 12 hours Package size: 19.5*11.2*4cm Includes package 1x infrared thermometer including battery 1x English manual 1 x gray box