Features: 1. Brand new !#!amp!*! high quality. 2. Lightweight and compact. 3. 20 seconds auto power off. 4. Simple One-Handed operation. 5. Celsius and Fahrenheit switchable. 6. Laser sight allows accurate targeting. 7. Simply point to an object and read its temperature. 8. Precise non-contact IR thermometer safe and easy to use. 9. Laser on/off switch Auto power off !#!amp!*! temperature data hold. 10. Consist of optics temperature sensor signal amplifier processing circuit and LCD display. 11. Suitable for: for hot water pipes for hot engine parts for cooking surfaces for hot tubes insulation for electrical connection for ballasts in electric lights for electric motors for bearings wine coolers hot asphalt for swimming pools for fish tanks for hot !#!amp!*! cold food products for heating air conditioning etc. Specifications: Weight: 132g Emissivity: 0.95 preset Resolution: 0.1 degrees Centigrade or 0.1 degrees Fahrenheit Spectral response: 8-14 um Distance to spot size: 12 : 1 Accuracy: 1.5% or 1.5degrees Centigrade Temperature range: -50 to 380degrees Centigrade Repeatability: 1% of reading or 1degrees Centigrade Operating humidity: 10 ~ 95 % R.H. Response time: 500mSec 95% response Dimensions: Approx. 155 * 100 * 45mm Operating temperature: 0 ~ 40degrees Centigrade(32 ~ 104 degrees Fahrenheit ) Storage temperature: -20 ~ 60 degrees Centigrade (-4 ~ 140 degrees Fahrenheit) Power supply: 9V Alkaline or NiCd Battery (not included) Package Included: 1User Manual 1Infrared Thermometer (Battery not included) aeProduct.getSubject()