温湿度计AR847GENERALFEATURES&SPECIFICATI***一般功能和规格AR-847TemperatureMeasuringRange-10℃～50℃测温范围-20℃～1000℃(K-type)HumidityMeasuringRange5%RH-98%RH湿度测量范围℃/℉Selection√℃/℉温度单位转换Accuracyoftemperature&plu***n;1℃温度测量误差&plu***n;2℃or&plu***n;3%(K-type)Accuracyofhumidity&plu***n;3%(30-95%)湿度测量误差&plu***n;5%(10-30%)Auto/ManualPowerOff√自动/手动关机功能LowBatteryIndication√低电显示功能Backlightdisplay√背光显示选择功能DataHold√数据保持功能K-typeThemocoupleTemperature√MeasuringK型热电偶测试功能TemperatureResolution0.1℃温度解析度HumidityResolution0.1%RH湿度解析度SamplingRate2.5times/sec取样频率TemperatureMax/MinMeasuring√温度***大***小值测量功能HumidityMax/MinMeasuring√湿度***大***小值测量功能GENERALCHARACTERISTICS一般特征Power9vAlkalineBattery供电9V碱性电池LCDsize48.3*44mmLCD尺寸ProductColorDarkGray产品颜色深灰ProductNetWeight251g产品净重ProductSize151*83*26.5mm产品尺寸PACKINGINFORMATION包装包装方式1(中国)彩盒包装标准外箱容量20标准外箱尺寸57.1*51.7*23.8cm标准外箱毛重13.82kg包装方式2(OtherCountries)BlisterStandardQuantityPerCarton20StandardCart***ize44.0*37.1*33.2cmStandardCartonGrossWeight7.63kg)