Short-/Long-wave UV Irradiance Light Meter/Datalogger

SDL470: Short-/Long-wave UV Irradiance Light Meter with Datalogging Extech's compact UV Light Meter includes two types of probes: one to measure UVA (long wave 365nm)and the other to measure UVC (short wave 254nm)light sources up to 20mW/cm2. The SDL470 date/timestamps and stores files onto an SD card in MS Excel format to make transferring, storing, and analyzing the data on your PC easier. The unit also has a Type K/J thermo couple input to capture temperature readings(temperature probes not included). Includes: Built-in tilt stand SD memory card UVA light sensor with protective cover UVC light sensor Hard case Universal AC adapter 6 x AA batteries Features:UVA probe captures long-wave 365nm UV irradiance measurements under a UVA (black light) sourceUVC probe captures short-wave 254nm UV irradiance measurements under a UVC light sourceCosine correction filter and metal housingDatalogging feature records readings with date and time stamp on an SD card (included) in Excel® formatOffset adjustment used for zero function or to make relative measurementsAdjustable data sampling rate from 1 to 3600 secondsStores 99 readings manuallyType K/J Thermocouple input for temperature measurements (probes sold separately)Large backlit LCD displayRecord/Recall MIN, MAX readings, Data Hold plus Auto power off with disable function.