Features:100% brand new and high qualityThis is a digital non-contact infrared thermometer with laser targeting. Light weight and portable, it's very convenient to carry. Safe measurement makes it accessible to measure surface temperature of hot, hazardous or hard-to-reach objects without contact.Laser targeting/ select switchAutomatic power offSimple one-handed operationSpecifications:Temperature Range: -50 ~ 420C (-58 ~ 788F)Resolution: 0.1C/FAccuracy:-50~0C (-58~32F): 3C (5F):0~420C (32~788F) : 1.5 C (2.7 F) or 1.5%Repeatability: 1% or 1CResponse Time: 500ms, 95% responseSpectral Response (Wavelength): 8~14mDistance to Spot Ratio (D:S): 12:1Emissivity: 0.95 (fixed) , 0.10~1.00 (user adjustable)Laser Power: Laser Class: Class IIISelectable between C / FOperating Environment: Temperature: 0~40C (32~104F) Relative Humidity: 10~95% R.H. non-condensing, up to 30CStorage Temperature: -20~60C (-4~140F)Power Supply: 1 x 9V Alkaline or NiCd Battery (NOT included)Battery Life: 22 hours (Non-Laser Mode), 12 hours (Laser Mode)Material: Plastic & ElectronicsColor: Orange&BlackDimension: approx. 150 x 90 x 42mm(L x W x D)Net Weight: approx. 174g Package Includes:1 x Thermometer