Auto Ref-Keratometer HRK-9900
Explore the Hans Heiss HRK-9900 Auto Ref-Keratometer, designed for objective refraction, keratometry, peripheral corneal measurement, and IOL support.
Product Highlights
The HRK-9900 supports a fast examination workflow with multiple measurement modes, touch operation and practical output features for busy clinical environments.
Touch Screen
Color TFT-LCD touch screen for quick, intuitive operation.
Ref / K Mode
Continuous keratometry and refractometry in one workflow.
Peripheral K
Peripheral corneal curvature support for contact lens fitting.
Auto Printer
Thermal line printer with automatic paper cutting function.
Refraction & Keratometry
- Wide SPH measurement range from -25.00D to +22.00D.
- Keratometry radius of curvature range from 5.0 mm to 10.2 mm.
- Corneal power measurement from 33.00D to 67.50D.
- Minimum pupil diameter support down to 2.0 mm.
Contact Lens & Peripheral Keratometry
- CLBC mode for contact lens base curve measurement.
- K(P) mode for peripheral keratometry measurement.
Operation & Display
- Color TFT-LCD touch screen and screen icons for easy operation.
- Joystick measurement button and on-screen selection.
- Electronic chinrest adjustment for patient positioning.
Workflow & Output
- Stores up to 10 measurements for each eye.
- Built-in thermal line printer with auto-cutter.
- RS-232 data transfer and USB interface support.
Measurement Modes
| Measurement Modes | |
|---|---|
| K/R Mode | Continuous keratometry and refractometry. |
| REF Mode | Refractometry measurement. |
| KER Mode | Keratometry measurement. |
| CLBC Mode | Contact lens base curve measurement. |
| K(P) Mode | Peripheral keratometry measurement. |
| IOL Mode | Support when cataract or IOL affects readings. |
| Diameter | Touch-drag measurement of cornea, pupil or hard contact lens. |
| Data Transfer | External transfer via RS-232 and USB interface. |
| SKU | HANS-HEISS-HRK-9900 |
|---|---|
| Brand | Hans Heiss |
| Category | Auto Refractors |