UV340B紫外照度計(jì)|UV-340B紫外強(qiáng)度計(jì)UV340B測(cè)量紫外線UVA和UVB大規(guī)模集成電路，可靠耐用33/4位LCD顯示，最大讀數(shù)3,999測(cè)試范圍：0~40mW/c㎡三檔位測(cè)量：400 W/c㎡，4,000 W/c㎡,40mW/c㎡紫外線傳感器波長(zhǎng)：290~390nm準(zhǔn)確度： (4%FS+20個(gè)字)傳感器結(jié)構(gòu)：紫外線光電二極管和紫外線顏色校正過(guò)濾器取樣率：0.5秒操作溫度：-10~40 C(14~104 F)操作濕度：0~70%Rh峰值保持功能UV340BUVLIGHTMETERMeasurableofUVA UVBLSI-circuituseprovideshighreliabilityanddurability33/4LCDdisplay,maximumindication3,999Range:0~40mW/c㎡3range:400 W/c㎡,4,000 W/c㎡,40mW/c㎡UVsensorspectrum:290~390nmAccuracy: (4%FS+2digit)Sensorstructure:TheexclusiveUVphotodiode UVcolorcorrectionfilter.SamplingTime:0.5secondOperatingTemperature:-10~40 C(14~104 F)OperatingHumidity:0~70%RhOver-input:Indicationof OL .Peakhold.