TM-213 Pocket Size UVAB Light Meter
- 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.
Product Character
TM-213 is ideal for measuring mercury, xenon, metal halide or fluorescent lamps, commonly used for studies in the UVA region, as well as sunlight.
Specification
Measuring range 4000 µW/cm2,40mW/cm2
Resolution 1 µW/cm2,0.01mW/cm2
Accuracy (±4%FS+2dgt) /±15% sunlight ultraviolet
Wavelength 290~390nm
Weight Approx. 90g
Sample time Approx. 3 times / second
Power supply 2 batteries 1.5V AAA(Battery not included)
Battery life Approx. 100hr
Dimension 133x48x23mm (LxWxH)