* UVA, UVC light measurement in one meter.

* Long wave 365 nm ultra-violet irradiance measurement. Professional UVA light meter, used to measure the UVA irradiation value under the UVA light ( black light ) source.

* Short wave 254 nm ultra-violet irradiance measurement. Professional UVC light meter, used to measure the UVCirradiation value under the UVC light source.

* Two ranges : 2 mW/cm^2, 20 mW/cm^2.

* Exclusive UV sensor structure with metallic housing case.

* UV LSensor with cosine correction filter.

* UV function build Zero button.

* Application for the UV light measurement : Monitoring blue light radiation hazards in welding, UV sterilization , Graphic arts,  Photochemical matching,  UV EPROM erasure, Photoresist exposure, Curing of inks, adhesives and coatings.

* Microprocessor circuit provides high reliability and durability.

* Separate UV LIGHT probe allows user to measure the UV light at an optimum position.

* Type K, Type J thermocouple thermometer.

* Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds.

* Manual datalogger is available ( set the sampling time to 0 ), during execute the manual datalogger function, it can set the different position ( location ) No. ( position 1 to position 99 ).

* Innovation and easy operation,  computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information ( year/month/date/hour/minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves.

* SD card capacity : 1 GB to 16 GB.

* LCD with green light backlight, easy reading.

* Can default auto power off or manual power off.

* Data hold, record max. and min. reading.

* Microcomputer circuit, high accuracy.

* Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.

* RS232/USB PC computer interface.