Non-contact Infrared Industrial Thermometer DT-8550H

Translation missing: zh-CN.products.product.overview Speicifcations:
Temperature Range: -50 ℃ ~ 550 ℃ (-58 ℉ ~ 1022 ℉)
Accuracy: +- 2% or 2 ℃
Measure the distance ratio: 16: 1
Emission rate (adjustable): 0.1 to 1.0
Long response time and response: 500ms & (8-14) um
Repeatability: +- 1% or +- 1 ℃
Resolution: 0.1 ℃ or 0.1 ℉
Storage temperature -20-50 ℃ (-4-122 ℉)
Operating temperature: 0-50 ℃ (32-122 ℉)
Power supply: 9 volt battery (not included)
Measuring a maximum YES
Fahrenheit / Celsius converter YES
Measurement data storage function YES
Laser target display selection function: Dual Laser
Backlit display selection function YES
Auto power off function YES
Low-power display YES
Color: Black + Red
Size: 190*110*45mm
Weight:192g