·MT872手持式非接触红外测温仪详细资料：

型号规格MT872SPECIFICATIONS测温范围-18℃～1350℃Temperature Range-0℉~2462℉红外测温精度±1.5%or±1.5℃Accuracy测量物距比50:1Distance Spot Ratio发射率0.10 ~1.00连续可调Emissivity分辨率0.1℃or0.1℉（＜1000℃）Resolution响应时间和响应波长500ms&（8-14）umResponse Time&Wavelength重复性±1%or±1℃Repeatability平均值和温差测量功能√Average And Difference Function、*小值测量√Max And Min Function高低温报警设定功能√High Low Temperature Alarm Set测量数据存储功能√Data Store/Recall Function摄氏华氏单位转换√℃/℉ Selection数据保持显示√Data Hold Function激光定位功能√Laser Target Pointer Function背景光显示√Backlight Display Function自动关机功能√Auto Power off低电量提示√Low Battery Indication