Ezer – Auto Refractor Keratometer – ERK-9000
Ezer ERK-9000 Autorefractor Keratometer is easy to use, quick to operate, and provides great value when compared to other manufactured products.
With the use of our Bluetooth interface, enjoy the flexibility of remote connectivity with the entire Ezer Digital Practice line. Ezer digital refraction systems make it possible to perform a full digital vision exam, from pretest to a complete and comprehensive subjective refraction. The ERK-9000 offers your staff the opportunity to gather an auto-refraction, keratometry, and pupil distances in one step, enhancing workflow efficiency while providing precise refractive measurements for starting and ending point subjective verification. In addition to the many functions, you’d expect from a much higher priced autorefractor/ keratometer, the ERK-9000 features auto or manual capture capabilities. Best of all, the ERK-9000 is backed by an industry-leading two-year warranty.
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Auto Refractor/Keratometer
The ERK-9000 combines all of the necessary visual pre-testing functions in one intelligently designed instrument. Operators can perform refractometry and keratometry alone or simultaneously. The ERK-9000 is also a quick machine. In fact, not even the unwanted effects of patient accommodation will stand in your way thanks to the unit’s valuable built-in auto-fogging mechanism.
Simple and Convenient User Environment
The ERK-9000 features a user-friendly dashboard view. Sharp images with easy-to-understand icons make this 7.0-inch color TFT color touch screen LCD interface enjoyable to work with.
Measurements Mode
RK Mode Autorefraction and keratometry combined. |
REF Mode Autorefraction only. |
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KER Mode Keratometry only. |
ILLUMINATION Mode The Retro Illumination Imaging capability in the ERK-9000 is very helpful for identifying cataracts, capsular tags, and vacuoles that may influence a patient’s refraction. |
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CLBC Mode Measures base curves of contact lens. |
SIZE Mode SIZE mode can be used to measure the white to white diameter of the cornea. |
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Wide Dioptric Measurement Range
The ERK-9000 has a wide refractive measurement range of -25.00D to +22.00D and can be displayed in .12 diopter increments.
Pupil Measurement
Measure monocular or binocular pupil size.
Auto-Capture Programming
Optional manual or automatic measurement capture.
Motorized Chin Rest
Electronic chin rest elevation allows for easy patient alignment.
High-Speed Printer with Auto Paper Cut
The high-speed printer provides immediate results. The findings are printed and then cut for your added convenience.
Easy Network Capability
Combine the ERK-9000 with an Ezer digital refractor and integrated chart projector to form an Ezer Digital Refraction Practice. The complete suite of products will allow you to perform a full digital vision exam, comfortably and efficiently.
Additional information
| Refractometry Vertex distance (VD) | 0, 0.4, 0.5, 0.53, 0.6 in |
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| Refractometry Sphere (SPH) | -25.00 ~ +22.00 (VD: 0.5 in) |
| Refractometry Cylinder (CYL) | -0.00 ~ +/-10.00D |
| Refractometry Axis(AX) | 0 ~ 180° (Unit: 1°) |
| Refractometry Cylinder Form | -, +, Mix |
| Refractometry Pupil Distance (PD) | 0.4 ~ 3.34 in |
| Refractometry Minimum Pupil Diameter | Ø 0.08 in |
| Keratometry Radius of Curvature | 0.2 ~ 0.4 in (Unit: 0.0004 in) |
| Keratometry Corneal Power | 33.00 ~ 67.50D |
| Keratometry Corneal Astigmatism | 0.00 ~ – 15.00D |
| Keratometry Axis (AX) | 1~180° Unit: 1° |
| Corneal Diameter | 0.08 ~ 0.5 in ( Unit: 0.004 in ) |
| Storage Memory | 10 measurement for each eye |
| Internal Printer | Thermal Line Printer |
| Display | 7-inch TFT LCD colored monitor |
| Chinrest | Max. 2.5in, electrical movement |
| Operation Enviroment | Temperature : +10℃ ~ +40℃, Humidity : 30% ~ 90% RH |
| Storage Enviroment | Temperature : -40℃ ~ +70℃, Humidity : 10% ~ 95% RH |
| Power Supply | AC100~240V, 50/60Hz |
| Power Consumption | 90VA |
| Dimension / Weight | 11(W) X 21(D) X 17.3(H) in / 39.6 lb |
| Brand | |
| portable | No |
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