GRK-7000-IMG00
GRK-7000-IMG01
GRK-7000-IMG02
GRK-7000-IMG03
GRK-7000-IMG04
GRK-7000-IMG05
GRK-7000-IMG06
GRK-7000-IMG07

Gilras – Auto Refractor / Keratometer – GRK-7000

Gilras GRK-7000 Autorefractor Keratometer provides accurate measurements and an array of amazing features.
With the thoughtfully designed GRK-7000, you can consecutively perform the measurement of corneal curvature and determine refractive power in one easy step. With the GRK-7000 auto-fogging mechanism, you can take multiple measurements without worrying about loss of accommodation. You’ll enjoy a wider measurement range as well. Measure contact lens base curvature, pupillary distance, vertex distance, pupil, cornea and iris size with ease and precision. A focusing indicator and real-time images on the 5.7 inch color LCD make operation simple and fast. With a compact, modern design and built-in printer, the GRK-7000 is an ideal choice. Best of all, you can connect the GRK-7000 to other Gilras units to create a Total Refraction System.

Share :
autorefractor keratometer grk-7000 gilras - us ophthalmic

Keratometery Measurement

The GRK-7000 makes measurement a snap when determining the refractive and keratometric properties of the human eye. This high-tech instrument reports the patient’s assessed eye power in one step by combining the auto-refractor / keratometer functions in a single mode.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Auto Start

In auto start mode, the GRK-7000 maintains fogging throughout testing, allowing multiple measurements to be taken. The unique auto fogging function greatly reduces the unwanted effect of patient accommodation. This is an optimal feature for patients and children who may find it difficult to fixate.

autorefractor keratometer grk-7000 gilras - us ophthalmic

More Advanced Functions Wider Measurement Range

GRK-7000 provides more diagnostic information and superior performance with a wide possible range of refraction and keratometry measurements.

autorefractor keratometer grk-7000 gilras - us ophthalmic

CLBC (Contact Lens Base Curvature)

The ability to measure the base curvature of contact lenses often proves to be helpful in clinical practice.

autorefractor keratometer grk-7000 gilras - us ophthalmic

PD (Pupillary Distance)

PD is automatically measured after checking both eyes. This feature is a valuable time saver.

autorefractor keratometer grk-7000 gilras - us ophthalmic

VD (Vertex Distance)

VD selection function (0, 12, 13.5, 15 mm) offers better accurate measurement data.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Pupil and Iris Size Measurement

The GRK-7000 can freeze an image and measure the size of the pupil, cornea and iris.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Well-Designed Ergonomics
5.7 Inch Color LCD

A 5.7 Inch Color LCD displays clear images and contains an image processing chip that allows the LCD to show real time images.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Focusing Indicator

The focusing indicator appears on the screen when the eye is the optimal position. This enables accurate user-friendly diagnostics that make the exam process easy and enjoyable.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Convenient One-Touch Lock

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

autorefractor keratometer grk-7000 gilras - us ophthalmic

High Speed Printer

The high speed printer prints out the final measurement results within 3 seconds.
The printing paper can be changed easily by using the convenient one-touch paper hold.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Automatic Power-Off

The system automatically shuts off by itself to conserve energy and prevent overheating.

autorefractor keratometer grk-7000 gilras - us ophthalmic

Realization of a Total Refraction System

GRK-7000 can be easily connected to other Gilras refraction systems.

Additional information

K/R Mode

Continuous Keratometry & Refractometry

REF Mode

Refractometry

KER Mode

Keratometry

CLBC Mode

Contact Lens Base Curve Measurement

Refractometry Vertex distance (VD)

0, 0.47, 0.53, 0.59 in (0, 12, 13.5, 15 mm)

Refractometry Sphere (SPH)

-20.00 ~ +20.00 (VD: 0.47in / 12mm, Increments: 0.12 / 0.25D)

Refractometry Cylinder (CYL)

0.00 ~ ±10.00D (increments: 0.12 / 0.25)

Refractometry CLBC Mode

0 ~ 180° (Increments: 1°)

Refractometry Cylinder Form

– + – +

Refractometry Pupil Distance (PD)

0.39 ~ 3.35in (10 ~ 85mm)

Refractometry Minimum Pupil Diameter

0.078in / 2.0mm

Keratometry Radius of Curvature

0.2 ~ 0.40in (5 ~ 10.2mm) (Increments: 0.0004in / 0.01mm)

Keratometry Corneal Power

33.00 ~ 67.00D
(Increments: 0.05 / 0.12 / 0.25D)
(n=1.3375)

Keratometry Corneal Astigmatism

0.00 ~ – 15.00D
(Increments: 0.05 / 0.12 / 0.25D)

Keratometry Axis (AX)

0~180° (Increments: 1°)

Keratometry Pupil, Iris, Diameter

0.08 ~ 0.55in Unit: 0.004in (2.0 ~ 14.0mm Unit: 0.1mm)

Keratometry Memory of Data

10 measurements for each eye

Internal Printer

Thermal Line Printer

Power Saving

Automatic Switch-Off (5min)

Display

5.7 inch Color TFT LCD

Power Supply

AC100~240V, 50/60 Hz

Dimension / Weight

10.82(W) X 20.07(D) X 17.72(H) in / 44 lb (275(W) X 510(D) X 450(H) mm / 20 Kg)

Brand

Portable

No

Reviews

There are no reviews yet.

Be the first to review “Gilras – Auto Refractor / Keratometer – GRK-7000”

Your email address will not be published. Required fields are marked *

Your Review Your Review
Name Name

Category: