玛 SMARTSENSORAR882 非接触式红外线测温仪非接触式红外线测温仪NON-CONTACT INFRARED THERMOMETERGENERAL FEATURES & SPECIFICATIONS一般功能和规格AR-862AAR-872AR-882Temperature Range-18℃～850℃-18℃～1250℃-18℃～1500℃测温范围0～1568℉0～2282℉0～2732℉Accuracy±2%or±2℃±2%or±2℃±2%or±2℃测温精确度℃/℉ Selection√√√℃/℉温度单位转换Distance Spot Ratio8：130：150：1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Emissivity0.95pre-set0.1~0.99(可调)0.1~0.99(可调)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LCD size37*35mm50*37mm50*37mmLCD尺寸Product ColorYellow+BlackYellow+BlackRed+Black产品颜色黄+黑黄+黑红+黑Product Net Weight210g300g300g产品净重Product Size175*100*49mm200*138*57mm200*138*57mm产品尺寸 PACKING INFORMATION包装包装方式1(中国)吸塑皮套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*43.0*47.0cm55.0*43.0*47.0cm标准外箱毛重14.7kg16.8kg16.8kg包装方式2(Other Countries)BlisterGift BoxGift BoxStandard Quantity Per Carton402020Standard Carton Size62.0*44.2*28.0cm55.0*43.0*47.0cm55.0*43.0*47.0cmStandard Carton Gross Weight8.41kg16.8kg16.8kg