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Contact SupplierMeasuring 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 |