Pupil distance meter WZ 830C
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.
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
Technical Specifications
- 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.
Category | 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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