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| AR-842AAR-852AAR-872STemperatureRange-18℃～330℃-18℃～500℃-18℃～1050℃测温范围0～626℉0～932℉0～1922℉Accuracy±2%or±2℃±2%or±2℃±2%or±2℃测温精确度℃/℉ Selection√√√℃/℉温度单位转换Distance Spot Ratio12:112:112:1测量距离比率Data Hold Function√√√数据保持显示功能Auto Power Shut Off√√√自动关机功能Emissivity√√√发射率Backlight Display Selection√√√背光显示选择功能Laser Target Pointer Selection√√√镭射目标显示选择功能Average And Difference Function√√√平均值和温差测量功能Max And Min Function√√√最大、最小值测量功能High Low Temperature Alarm Setup√√√高低温报警设定功能Data Store/Recall Function√√√测量数据储存功能（断电记忆）Response Time & Wavelengh500ms & (8-14)um500ms & (8-14)um500ms & (8-14)um响应时间和响应值长Repeatability±1%or±1℃±1%or±1℃±1%or±1℃重复性 |
| GENERAL CHARACTERISTICS?一般特征Power9V Alkaline Battery9V Alkaline Battery9V Alkaline Battery供电9V碱性电池9V碱性电池9V碱性电池LCDsize37*35mm37*35mm44*37.5mmLCD尺寸Product ColorDark Gray+YellowDark Gray+RedYellow+Black产品颜色深灰+黄深灰+红黄+黑Product Net Weight210g210g480g产品净重Product Size175*100*49mm175*100*49mm220*134*60mm产品尺寸 |
| PACKING INFORMATION包装?包装方式1(中国)彩盒包装彩盒包装彩盒包装标准外箱容量202020标准外箱尺寸55.0*45.0*32.5cm55.0*45.0*32.5cm64*43*47cm标准外箱毛重14.7kg14.7kg16.8kg包装方式2(Other Countries)BlisterBlisterGift BoxStandard QuantityPer Carton404020Standard Carton Size62.0*44.2*28.0cm62.0*44.2*28.0cm64*43*47cmStandard Carton Gross Weight11.0kg11.0kg16.8kg |
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