Description： SD Card real time data recorder
UVA, UVC LIGHT METER
Model : YK-37UVSD
* Real time data recorder, save the data into the SD memory card and can be download to the
　Excel, extra software is no need.
* UVA, UVC light measurement.
* Two UV probes are included : each UVA probe and UVC probe.
* Professional metallic housing UV light sensor.
* 2 ranges : 2 mW/cm2 x 0.001 mW/cm2. 20 mW/cm2 x 0.01 mW/cm2.
* Data hold, Record (Max., Min.).
* RS232/USB computer interface.
* Patented.
* Patent: Taiwan, China, Japan, Germany, USA pending.