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Huvitz – Auto Refractor / Keratometer – HRK-7000 A

Huvitz HRK-7000A autorefractor keratometer provides an objective measurement of the refractive error and prescription for glasses or contact lenses.
The HRK-7000A combines the features of an Autorefractor, Auto Keratometer, and Aberrometer into one, convenient-to-use instrument. Unlike many conventional diagnostic devices, the HRK-7000A generates a Hartmann-Shack based Acuity Map (Zernike Map) that details the refractive errors topographically according to the degree of aberrations. With the ability to map aberrations, you can take your everyday patient care to the next level. Save time with the HRK-7000A, this super-technological equipment with automatic chin rest and auto tracking, with this amazing auto refractor you can maximize your earnings and reduce your physical effort, once you will no longer have to make the adjustments manually, and will also need less time to examinate each patient.

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autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Hartmann-Schack

The HRK-7000 A is engineered according to the Hartmann-Shack wavefront measurement technique, which is widely preferred for its speed and repeatability. In the HRK-7000 A, high resolution is achieved using a micro lenslet array, which was developed by Huvitz.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Graphical Display of Refraction Map

The graphical display of refraction errors enhances understanding and reliability.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Peripheral Keratometry Measurement

The HRK-7000 A provides peripheral keratometry measurements that will aid in contact lens fittings.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Reliable Keratometry Measurement

HRK-7000 A offers reliable keratometry data using 2 mire rings and 2 LEDs.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Retro-Illumination Mode

The Retro-Illumination Imaging capability in the HRK-7000 A is very helpful in determining ocular health. You can check for scratches and other corneal damage as well as check for lens abnormalities such as cataract.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

IOL Measuring Mode

Patients presenting with cataract or IOL won’t present a challenge with the HRK-7000 A. Now you can gather a wealth of information and take measurements on patients who have intraocular lens implants.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Pupil and Corneal Diameters

By freezing an image, you can easily measure pupillary and corneal diameters.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

CLBC (Base Curvature)

Using the contact lens holder, you can measure the base curvature of contact lens.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

6.5″ Color TFT LCD

The 6.5″ Color TFT LCD displays clear images and the image processing chip allows the LCD to show real time images.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Easy Set-Up

The user-friendly interface allows users to set the functions more easily, and the changes of settings can be done without moving the page.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

One-Touch Lock

With the convenient one-touch lock, the main body can easily be fixed to the base.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

High Speed Printer

The high speed printer prints out the final measurement results in 3 seconds. The printing paper can be changed easily with the one-touch paper holder.


Realization of a Total Refraction System

HRK-7000 A can be connected with Huvitz Digital Refractor to get data faster and have more accurate measurement result. It also can be connected with an external monitor to show the examination result to customers.


Networking System

One HRK-7000 A can be connected to multiple refraction systems easily and simply. The simple multi-networking helps to compose huge refraction centers easily.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Auto Tracking

The cutting edge auto sensing and 3 dimensional movement mechanism enable to track down a measuring focus of an eye automatically and complete the measurement.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Animation Guide

If a measuring focus is out of auto tracking range, the animated guide on the screen suggests how to operate the joystick in the easiest way.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Motorized Chinrest

Just by pressing Up / Down buttons, users can set the height of measuring point comfortably.

autorefractor keratometer hrk-7000a huvitz - us ophthalmic

Vision Comparison Function

The internal chart provides the vision comparison of current vision and corrected vision.

Additional information

Refractometry - Pupil Distance (PD)

0.4 ~ 3.34in (10 ~ 85mm)

Measurement Mode - REF Mode

Refractometry

Measurement Mode - KER Mode

Keratometry

Measurement Mode - CLBC Mode

Contact Lens Base Curve Measurement

Refractometry - Vertex distance (VD)

0.0, 12.0, 13.5, 15.0

Refractometry - Sphere (SPH)

-25.00 ~ +22.00 (VD=0.5in/12mm) (Increments: 0.12 / 0.25 )

Refractometry - Cylinder (CYL)

0.00 ~ 10.00D (Increments: 0.12 and 0.25)

Refractometry - CLBC Mode

0 ~ 180° (Increments: 1°)

Refractometry - Cylinder Form

– + – +

Measurement Mode - K/R Mode

Continuous Keratometry & Refractometry

Keratometry - Radius of Curvature

0.2 ~ 0.4in (5 ~ 10.2mm) (Increments: 0.01mm)

Refractometry - Minimum Pupil Diameter

0.08in / 2.0mm

Keratometry - Corneal Power

33.00 ~ 67.50D  (When corneal equivalent refractive index is 1.3375) (Increments: 0.05 / 0.12 / 0.25D)

Keratometry - Corneal Astigmatism

0.00 ~ – 15.00D  (Increments: 0.05 / 0 / 12.0 / 0.25D)

Keratometry - Axis (AX)

1~180° (Increments: 1°)

Keratometry - Pupil, Iris, Diameter

0.08 ~ 0.55in (2.0 ~ 14.0mm) (Increments: 0.1mm)

Keratometry - Memory of Data

10 measurements for each eye

Internal Printer

Thermal Line Printer

Power Saving

Automatic Switch-Off (5min)

Power Supply

AC100~240V, 50/60 Hz

Display

6.5 inch Color TFT LCD

Dimension / Weight

10(W) X 20(D) X 17(H) in / 44 lb (252(W) X 500(D) X 432(H) mm / 20 Kg)

Brand

Aberration mode

Portable

No

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