Huvitz
HRK-9000A
Auto Ref-Keratometer
All-in-one wavefront auto ref/keratometer with built-in subjective VA and dry eye analysis
Product details
Precise examination of refractive errors
The micro lens array, independently developed by Huvitz, consists of hundreds of small lenses, providing a wealth of data points for precise diagnosis of refractive errors. The HRK-9000A meticulously analyzes even the minutest details of light aberrations, enabling precise observation of pre- and post-refractive surgery conditions and essential analysis of higher-order aberrations for customized lens prescriptions.
The subjective visual acuity (VA) test
The subjective visual acuity (VA) test finds the best corrective vision through patient communication. It confirms vision based on patient responses, making it useful for determining the need for near-vision correction after distance vision correction. Comparing subjective and objective VA tests yields more reliable and accurate data.
Equipped with TFBUT measurement and a Meibography function
The HRK-9000A features TFBUT measurement and a Meibography function, allowing for a more comprehensive understanding of patients’ vision. Through TFBUT (Tear Film Break-Up Time) measurement, you can diagnose tear film condition and dry eye syndrome, while the Meibography function enables the observation of meibomian gland changes.
Detailed eye health analysis through IOL, RET-ILLUM Mode, and Color View Mode
The HRK-9000A uses a separate measurement method for intraocular lens (IOL) or cataract assessment. It allows for the observation of eye health conditions such as lenticular opacity in cataract patients or corneal injury caused by contact lens wear. The full-color CCD camera and white LED light source in the auto ref-keratometer enable the assessment of contact lens fitting status, a feature previously only possible with slit lamps.
Specifications
1. Measurement Mode
K/R Mode
Continuous Keratometry & Refractometry
REF Mode
Refractometry
KER Mode
Keratometry
KER P Mode
Peripheral Keratometry
Colour View Mode
Colour View & Contact Lens Fitting Assistance(White & Blue LED Light)
Meibography Mode
Special Mode for Observing Meibomian Gland
TFBUT Mode
Special Mode for Measuring TFBUT(Tear Film Break-Up Time)
* Specification and design are subject to change without notice.
2. Refractometry
Vertex Distance (VD)
0.0, 12.0, 13.75, 15.0
Sphere (SPH)
-30.00 ~ +25.00 (VD=0~12mm) (Increments: 0.01, 0.12, 0.25D)
Cylinder (CYL)
0.00 ~ ±12.00 (Increments: 0.01, 0.12, 0.25D)
Cylinder Form
-, +, ± (Mixed)
Pupil Distance
10 ~ 85mm
Minimum Pupil Diameter
Ø2.0mm
* Specification and design are subject to change without notice.
3. Keratometry
Radius of Curvature
5.0 ~ 13.0mm (Increments: 0.01mm)
Cornea Power
25.96D ~ 67.50D (Increments: 0.05, 0.12, 0.25D) (When cornea equivalent refractive index is 1.3375)
Corneal Astigmatism
0.00 ~ ±15.00D (Increments: 0.05, 0.12, 0.25D)
Axis
0° ~ 180° (Increments: 1°)
Pupil, Iris Diameter
2.0 ~ 14.0mm (Increments: 0.1mm)
Memory of Data
10 measurements for each eye
* Specification and design are subject to change without notice.
4. VA Test - Subjective Refractive Test
VA Measurement
(0.1/0.1/0.25/0.32/0.4/0.5/0.63/0.8/1.0/1.25)
(20/200 20/200 20/80 20/60 20/50 20/40 20/30 20/25 20/20 20/16)
Sphere (SPH)
Cylinder (CYL)
Cyl Axis
* Specification and design are subject to change without notice.
5. Movement Range
Up-Down
±15mm
Left-Right
±5mm, ±2mm
Forward-Backward
±5mm, ±2mm
* Specification and design are subject to change without notice.
6. Others
Display
7 inch Wide Color TFT LCD, Touch panel with Tilting function
Interface
RS-232 x 1, USB(for Service) x 1, Wi-Fi (for Data Communication)
Wi-Fi
Band: 2.4GHz, IEE802.11b/g, Security: WPA2-PSK
Internal Printer
Thermal line printer with Auto cutting function
Power Saving
Automatic switch-off (5min)
Power Supply
100-240VAC, 1.0-0.6A, 50/60Hz
Dimension / Weight
255(W) x 550(D) x 490(H)mm / 19kg
* Specification and design are subject to change without notice.
Enquire about this product
Available Mon – Fri (8am – 4:30pm)
