TEN984-POCKET, POCKET, UVAB 290~390NM UV LIGHT METER

http://www.youtube.com/watch?v=Rz9dgb4lWSQ&edit=vd

- 3 3/4 digits LCD with backlit maximum reading 3999.
- Data hold.
- Low battery indication.
- Zero function.
- Over indicator: Display shows "OL".
- Highly reliable direct reading Instrument designed expressly for measuring light intensity at thewafer plane of mask aligners.
- UV curing light sources, and any other UV light source.

ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.   

 

UVAB measurement

Measuring range

   4000uW/cm2, 20mW/cm2

Resolution

   1uW/cm2, 0.01mW/cm2

Accuracy

   -/+5(%FS + 2dgt)  FS : full scale

Wavelength

   290~390nm

Sample Time

   Approx. 0.4 sec.

Power Supply

   2 batteries 1.5V AAA

Battery life

   Approx. 100 hourr

Weight

   Approx. 90g

Size

   133(L)mm x 48(W)mm x 23 (H)mm

 

 

Location

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