- 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.
Specification:
TM-213 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 |