UV340B紫外照度计|UV-340B紫外强度计UV340B测量紫外线UVA和UVB大规模集成电路，可靠耐用33/4位LCD显示，最大读数3,999测试范围：0~40mW/c㎡三档位测量：400 W/c㎡，4,000 W/c㎡,40mW/c㎡紫外线传感器波长：290~390nm准确度： (4%FS+20个字)传感器结构：紫外线光电二极管和紫外线颜色校正过滤器取样率：0.5秒操作温度：-10~40 C(14~104 F)操作湿度：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.