The spot supply high-precision high-temperature infrared thermometer industrial thermometer body thermometer Instrument Co., Ltd. in Zhengzhou Megumi measuring range: -50 to 1150C (-58 to 2102F) Accuracy: ± 1.5% or ± 1.5C Repeatability: ± 1 % or ± 1C object distance ratio: 20:1 Emissivity 0.10 to 1.00 Adjustable resolution: 0.1C / F Response time: 500 ms response wavelength :8-14μm maximum / minimum / average / difference / low temperature alarm set measurement data storage function C / F temperature unit conversion data remains displayed the positioning laser on / off select LCD backlight on / off options to automatically shut down the power supply: 9V battery products Net weight: 312 g size: 200 * 155 * 59 mm Package by: the Color Box PP Tool Box Zhengzhou Megumi Instrument Co., Ltd. Address: the Guancheng Street Tube City Commission, 300 meters south of Tel: 0371-55676313/66227105 Fax 0371 -66,227,105 Contact: Naidu 13,017,693,918 QQ: 2,417,674,438 URL: http://www.5117hm.com