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Auto Refractometer ZAR-A11 offers a broad range of refraction measurements, from -25.00D to +22.00D for spheres. It also offers a broad range of refraction measurements 0.00D to +10.00D for cylinders. It ensures precision in diagnosing a wide array of vision conditions. Whether working with high myopia or mild hyperopia, our product offers fine gradations (0.12/0.25D steps) allowing for the most precise reading. Ideal for optometrists and ophthalmologists.
| Measurement Modes | Refraction (REF), Keratometry (KER) |
| Sphere Range | -25.00D to +22.00D (0.12/0.25D steps) |
| Cylinder Range | 0.00D to +10.00D (0.12/0.25D steps) |
| Pupil Distance | 10 to 85 mm |
| Curvature Radius Range | 5.0 to 10.0 mm (0.01 mm steps) |
| Refractive Power Range | 33.75D to 87.50D (0.12/0.25D steps) |
| Cylindrical Power Range | 0.00 to 15.00D (0.12/0.25D steps) |
| Corneal Diameter Range | 2.0 to 12.00 mm |
| Axis Range | 0° to 180° (1° steps) |
| Minimum Measurable Pupil Diameter | 2.0 mm |
| Display | 7.0-inch Color LCD |
| Printer | Thermal printer with easy loading and auto cutter |
| Connectivity | RS232, Bluetooth |
| Power Saving Modes | 5/15 minutes |
| Power Supply | AC 100 to 240V, 50/60Hz, 50W |
| Dimensions | 262 × 487 × 467 mm |
| Weight | 17.5 kg |
Accurate refraction measurements
Advanced keratometry
Featuring a large 7-inch color LCD screen
Precise pupil distance
Energy efficiency
Precise diameter measurement
Automatic fogging target
Compact and convenient design
Seamless connectivity
Instant results with thermal printer
1. Chin rest replace paper × 1
2. Thermal printing paper × 1
Auto Refractometer ZAR-A11 is essential for optometrists and ophthalmologists, providing precise and efficient measurements of refraction, keratometry, and pupil distance to accurately diagnose vision conditions, aid in contact lens fittings, and support surgical planning, all while enhancing patient comfort and streamlining workflow.
Frequently Asked Question
This device operates in two modes: Refraction (REF): Measures spherical and cylindrical power for prescription determination. Keratometry (KER): Measures corneal curvature and refractive power for contact lens fitting and corneal health evaluation.
The device can measure corneal diameters between 2.0 mm to 12.00 mm, useful for contact lens fitting and corneal assessments.
Yes, it features power-saving modes of 5 or 15 minutes, reducing energy consumption when not in use.
Yes, it includes a thermal printer with easy loading and an auto cutter, allowing fast and efficient printing of measurement results.
