Mini UV UVA UVB UVAB Light Meter Lux Meter 290nm ~ 390nm

Product Description:
- 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.

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

Specifications:
Measuringrange：4000uW/cm2,20mW/cm2
Resolution：1uW/cm2,0.01mW/cm2
Accuracy：5(%FS+2dgt)FS:fullscale
Wavelength：290~390nm
SampleTime：Approx.0.4sec.
PowerSupply：2batteries1.5VAAA
Batterylife：Approx.100hourr
Weight：Approx.90g
Size：133mmx48mmx23mm
Package content
1* host
1*user manual