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Contact Supplier| Measuring Area Diameter | 3.5 Mm |
|---|---|
| Spectral Response | Equivalent to Status E Narrow Band or to Status T Wide Band |
| Measuring Range | 0-2, 5 D 0-100,0 |
| Repeatability/ Linearity | (+/-)0.010 D (+/-)(percent Dot Area) |
| Interinstrument Agreement | (+/-)0.020 D |
| Display | Lcd,Two Lines of 8 Characters |
| Warm Up Time | None |
| Operating Temperature Range | 5* C-40* C |
| Battery | Rechargable Ni-cd |
| Measurements per Charge | 20000 |
| Weight | 360gr |
| Dimensions | 125x67x48mm |