Specification Display :LCD size : 28 mm x 19 mm.
Measurement ranges & resolution :Range 1 : 2,000 uW/cm^2 :1999 uW/cm^2 x 1 uW/cm^2
Range 2 : 20 mW/cm^2 :19.99 mW/cm^2 x 0.01 mW/cm^2, Auto Range
UV sensor spectrum :Band pass 290 nm to 390 nm.
Accuracy :± ( 4 % FS + 2 dgt ). FS : full scale
Sensor structure :The exclusive UV photo sensor with the cosine correction filter
Circuit :Custom single-chip microprocessor LSI circuit.
Buttons :Power button, Hold button, REC ( record ) button.
Sample Time :Approx. 1 sec.
Over Range indication :Indication of ” – – – – “.
Power off :Auto shut off saves battery life.
Weight :190 g/ 0.2 LB.
Operating Temperature :0 to 50 .
Operating Humidity :Less than 85% R.H.
Power Supply :DC 1.5 V battery ( UM4/AAA ) x 4 PCs.
Power Consumption :Approx. DC 5.5 mA.
Weight 190 g/ 0.2 LB.
Dimension 210 x 49 x 40 mm (8.3″ x 1.9″ x 1.6”)
Accessories Instruction manual………………….1 PC
Included Light Sensor protection cover….. 1 PC
Optional Accessory Soft carrying case with sash
( 210 x 80 x 50 mm ), Model : CA-52A
Applications Industrial Monitoring blue light radiation hazards in welding.
* UV sterilization
* Graphic arts.
* Photochemical matching.
* UV EPROM erasure.
* Photoresist exposure.
* Curing of inks, adhesives and coatings