KR-9000 Auto Refractometer Keratometer for Optometry Practice — Sphero-Cylindrical Refraction & Cornea Mapping
Auto refractometer + keratometer combo with K/R, REF and KEF modes, ARM-based image system and 5.7" colour LCD — sphero-cylindrical refraction and corneal curvature mapping in one device.
- SKU
- OPS-KR-9000
- Brand
- OpticsMED
- Warehouse
- Los Angeles, US · Rotterdam, NL
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Clinical overview
Product overview
The KR-9000 packages refraction and keratometry into a single ergonomic tabletop instrument. ARM-based image processing keeps capture fast, a cast light rack stays in calibration, and the K/R / REF / KEF triple mode covers every common workflow from a routine refraction to corneal mapping pre-fitting.
Key features
- Three measurement modes — K/R (refraction + keratometry), REF (refraction only), KEF (corneal curvature only).
- Corneal curvature + diopter measurement built in — no separate keratometer pass.
- ARM processor with current-generation image processing for fast, clear capture even on small pupils.
- Cast-aluminium light rack with CNC machining for measurement-geometry stability.
- Automatic mist (fogging) sequence reduces accommodation-driven error.
- 5.7" colour LCD; auto PD measurement; key-lock for the mobile platform.
- Data link to a paired AP-7000 chart for end-to-end paperless workflow.
Technical specifications
| Modes | K/R, REF, KEF |
|---|---|
| Sphere range | -20.00 to +20.00 D (0.12 / 0.25 D step, VD = 12 mm) |
| Cylinder range | 0.00 to 10.00 D (0.12 / 0.25 D step) |
| Axis | 1° to 180° (1° step) |
| Pupil distance | 30 to 85 mm |
| Min. measurable pupil | 2.0 mm |
| Keratometry — radius | 5 to 10 mm (0.01 mm step) |
| Keratometry — corneal refraction | 33.00 to 67.00 D |
| Corneal astigmatism | 0.00 to -15.00 D |
| Corneal diameter | 2.0 to 12.0 mm |
| Display | 5.7" colour LCD |
| Printer | Fast thermal |
| Power saving | OFF / 5 / 15 min selectable |
Built for
Optometry and ophthalmology clinics that examine pre-fitting and post-surgical cases routinely — one chair, one device, full refraction plus corneal curvature recorded chair-side.
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
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