數字光度計AR813產品詳細說明AR-813AR-833AR-823MeasuringRange1～100,000lux0.01～50,000lux1～100,000lux測量范圍Accuracy 4%rgd 0.5%f.s 3%rgd 0.5%f.s 3%rgd 0.5%f.s測量精確度UnitSelectionLuxLuxLux/Fc單位轉換MeasureLevelSeletionAutoAutoAuto/MANUAL測量檔位選擇DataHoldFunction 數據保持顯示功能AutoPowerShutOff 自動關機功能LowBatteryIndication 低電顯示功能LCDBackLightSelection____________ 背光顯示選擇功能Repeatability 2% 2% 2%重復性TheChangeAsTemperatureChange0.1%/℃0.1%/℃0.1%/℃溫度特性SampingFrequency1.5times/sec1.5times/sec1.5times/sec取樣率Resolution1Lux0.01～1Lux1Lux解析度ResponseTime1s1s1s響應時間OverlevelIndication 過載提示MaxAndMinReadingHoldFunction________ 最大、最小值鎖定功能GENERALCHARACTERISTICS一般特征Power9vBattery9vBattery9vBattery供電9v電池9v電池9v電池LCDsize48*31.8mm48*31.8mm59.0*51.0mmLCD尺寸ProductColorDarkGray+blackbalck+yellowDarkGray產品顏色深灰+黑黑+黃深灰ProductNetWeight116.5g116.5g209.0g產品凈重ProductSize166.2*64.0*30.5mm166.2*64.0*30.5mm151*83*26.5mm產品尺寸PACKINGINFORMATION包裝包裝方式1(中國)彩盒彩盒彩盒標準外箱容量404040標準外箱尺寸45.5*44.8*40.5cm45.5*44.8*40.5cm55.0*45.0*32.5cm標準外箱毛重9.85kg9.85kg14.7kg包裝方式2(OtherCountries)BlisterBlisterBlisterStandardQuantityPerCarton404040StandardCartonSize36.8*36.8*25.7cm36.8*36.8*25.7cm37.1*36.5*28.0cmStandardCartonGrossWeight11.84kg11.84kg6.48kg