Pupil distance meter WZ 830C
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Professional PD meter: measures 45 – 82mm (binocular) & 22.5 – 41mm (monocular) PD. ±0.1mm accuracy (≤0.5mm error), guides glasses/surgeries—cuts manual errors via optical/digital tech.
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Powered by 2×5# batteries (10W), compact (221×164×63mm). 30cm~∞ target distance, auto – shutdown settable. Suits optical stores/hospitals for fitting/pre – op workflows.
Description
This product is a professional ophthalmic measurement device. It accurately measures pupillary distance (PD, including binocular and monocular). Results guide glasses/contacts fitting, 3D glasses making, and eye surgeries, aligning lens optical centers with pupils for better comfort and correction.
Using advanced optical imaging, digital processing, and precision sensors, accuracy reaches ±0.1mm, cutting manual errors. It has a 1 – year quality guarantee and partnerships with optical stores, optometry centers, and hospitals.
| FEATURES | Details |
|---|---|
| Indication error | ≤0.5mm |
| Size | 221×164×63mm |
| Target distance | 30cm~∞ |
| Power supply | Two 5# dry batteries |
| Power | 10W |
| Measuring range | 45 – 82mm |
| Eyes PD | Interpupillary distance (left and right): 22.5 – 41mm |
| Automatic shutdown time | the time can be set |
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