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Customization:
The Optometry Medical Eye Test PD Ruler is a precision instrument designed for accurate pupillary distance (PD) measurements and ocular examinations. Crafted from durable plastic, it combines ergonomic design with high sensitivity (0.01mm) to ensure reliable results in clinical and testing environments. The integrated eye occluder enhances monocular testing, while its 1-year warranty guarantees long-term reliability.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Plastic | Lightweight, durable, and resistant to wear |
| Measurement Scales | Dual (0-30cm/12") | Versatile for metric and imperial systems |
| Sensitivity | 0.01mm | Precision for critical optometric tests |
| Eye Occluder | Integrated | Enables accurate monocular measurements |
| Warranty | 1 year | Comprehensive coverage for quality assurance |
Adjustable measurement increments or scale markings to meet specialized optometry requirements (e.g., pediatric or high-precision diagnostics).
With its key-shaped design and dual-scale precision, this ruler simplifies PD measurements while the integrated eye occluder ensures accurate monocular testing. Ideal for clinics, optometry schools, and professional eye care settings.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Measurement Range | 0-30cm/12" | 0-50cm/20" | 0-100cm/40" |
| Sensitivity | 0.01mm | 0.005mm (+50%) | 0.001mm (+90%)* |
| Occluder Type | Standard | Adjustable | Customizable |
| Durability | Industrial-grade | Reinforced polymer | Aerospace-grade |
| Warranty | 1 year | 2 years | 3 years |
Technical Breakthroughs:
Optimal Version Selection:
With the Pro version’s triple the sensitivity of industry benchmarks, clinicians can achieve sub-millimeter accuracy for custom lens fitting. Pair its aerospace-grade build with the customizable occluder to streamline complex diagnostics.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
