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Huvitz HRK-9000A Auto Ref-Keratometer
Huvitz

Huvitz HRK-9000A Auto Ref-Keratometer

The Huvitz HRK-9000A goes well beyond standard autorefraction. Built around a proprietary micro lens array with wavefront technology, it delivers precise refractive measurement alongside subjective visual acuity testing, TFBUT MGD screening, infrared meibography, and anterior segment visualization through IOL, retro-illumination, and color view modes. For practices that want their pretest lane to do more than collect sphere, cylinder, and axis data — supporting MGD conversations, richer eye-health context, and more confident refractive data from a single instrument.

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Practice Fit

Where The HRK-9000A Wins

If your pretest lane needs to deliver more than sphere, cylinder, and axis — the HRK-9000A combines wavefront refraction, MGD intake data, and anterior segment screening in a single instrument.

Best Fit

Premium optometry pretest lanes and refractive clinics that want a single instrument delivering wavefront refraction, MGD intake data, and anterior segment screening — more diagnostic context before the patient ever reaches the exam chair.

Why This

Most autorefractors give you sphere, cylinder, and axis. The HRK-9000A adds subjective VA comparison, tear film break-up time, meibomian gland imaging, and anterior segment visualization — turning the pretest lane into a richer diagnostic conversation starter.

Practice Impact

Practices expanding MGD services get intake-level TFBUT and meibography data that identifies symptomatic patients earlier. Refractive clinics get wavefront-quality data and higher-order aberration analysis that supports premium lens conversations and post-surgical evaluation.

Platform Strengths

Why Practices Choose HRK-9000A

Beyond Basic Autorefraction

Wavefront-based refractive measurement with subjective VA testing, TFBUT, and meibography in one instrument. More diagnostic data from pretest than standard autorefractors can deliver.

MGD Conversation Starter

TFBUT measurement and infrared meibography capture tear film and gland health data during routine intake, giving clinicians objective MGD evidence before the patient reaches the exam chair.

Anterior Segment Visualization

IOL mode for cataract assessment, retro-illumination for lenticular opacity evaluation, and full-color view mode for contact lens fitting assessment — capabilities previously limited to slit lamps.

Image Quality

Clinical Imaging Examples

Interface screenshots and clinical images captured with the Huvitz HRK-9000A — wavefront refraction, tear film analysis, and meibomian gland evaluation from a single pretest instrument.

HRK-9000A subjective VA test and glare mode interface

Subjective VA Test — Glare mode and visual acuity measurement interface

HRK-9000A TFBUT tear film break-up time measurement

TFBUT Measurement — Tear film break-up time screening for MGD assessment

HRK-9000A infrared meibography showing meibomian gland structure

Infrared Meibography — Meibomian gland visualization and evaluation

Clinical images and interface screenshots courtesy of Huvitz.

Specifications

Technical Details
Measurement Modes
K/R, REF, KER, KER-P (cornea periphery)
SPH Range
–30.00 to +25.00D (VD=12mm)
CYL Range
0.00 to ±12.00D
Minimum Pupil Diameter
2.0 mm
Corneal Curvature
5.0–13.0 mm
Corneal Power
25.96–67.50D
VA Measurement
0.1 to 1.25 (20/200 to 20/16)
VA SPH
–22D to +22D
Display
7" Tiltable IPS Color LCD (800×480), Touch Panel
Interface
RS-232, USB, Wi-Fi
Built-in Printer
Thermal line with auto-cutting
Power
100–240 VAC, 50/60 Hz
Dimensions / Weight
255(W) × 550(D) × 490(H) mm / 19 kg
The Carolina Optics Advantage

Why buy through us?

On-Site Installation & Training

We handle delivery, setup, calibration, and hands-on staff training so your team is capturing diagnostic-quality data from day one.

Pretest Lane Consulting

We help you build a pretest workflow that maximizes diagnostic data capture — from patient flow design to instrument configuration and staff training strategy.

Same-Day Support

When you need help, you get our team directly — no call center, no ticket queue. Most issues resolved within 24 hours.

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Ready to see the HRK-9000A in action?

Talk to our team about pricing, configuration options, and scheduling a hands-on demo at your practice.

Request Pricing → Schedule a Demo →