1Equipped with LCD digital display, backlight design, it can visually display temperature measurement results. 2The measurement temperature range is 30~1150(22~2102), with high accuracy. 3Lightweight and compact,simple one-handed operation. Ergonomic design, more convenient to use. 4Accurate noncontact infrared thermometer, easy to use, suitable for industrial object thermometers. 5Using highquality ABS material, nontoxic, durable, wearresistant, and safe to use. Item Type: Thermometer Material: ABS Color: As shown in the picture Model: GM1150A Battery: 1 x 9V 6F22 (not included) Application: Industrial temperature measurement Measuring Range -30~1150(-22~2102) Accuracy 0~1150(32~2102): 1.5(2.7) or 1.5% -30~0(-22~32): 3(5) Repeatability 1% of reading or 1 Response Time 500mSec, 95% response Response Wavelength 8~14um Emissivity Default 0.95 Temperature Operating Range 0~40(32~104) Relative Humidity 10~95%RH non-condensing, until 30(86) Storage Temperature -20~60(-4~140) Object Distance Ratio 50:11 x Thermometer(Battery Not Included) 1 x Instruction Manual 1 x Tool Box