Precise non-contact IR thermometer. Simple One-Handed operation. Laser Targeting. LCD with Back Light. Celsius and Fahrenheit Select Switch. Safe and easy to use. Ideal for industry and home use. Simple One-Handed operation. Laser sight allows accurate targeting. Lightweight and compact. Suitable for: hot water pipes, hot engine parts, cooking surfaces, hot tubes insulation, electrical connection, ballasts in electric lights, electric motors, bearings, wine coolers hot asphalt, swimming pools, fish tanks, hot & cold food products, heating air conditioning, etc. High quality with one year warranty. Specifications: Temperature range: -50 to 380C(-58 °F to 716 °F)) Accuracy: ±1.5% or ±1.5C Resolution: 0.1C or 0.1F Repeatability: 1% of reading or 1C Response time: 500mSec, 95% response Spectral response: 8-14 um Emissivity: 0.95 preset Distance to spot size: 12 : 1 Operating temperature: 0 ~ 40C(32 ~ 104F) Operating humidity: 10 ~ 95 % R.H. Storage temperature: -20 ~ 60C(-4 ~ 140F) Power supply: 9V Alkaline or NiCd Battery (not included) Dimensions: Approx. 155 * 100 * 45mm Package size: 212 * 157 * 47mm Package weight: 238g Package including: 1 * Infrared Thermometer 1 * User Manual