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Handheld Ref/Keratometer
HandyRef-K
Handheld Refractometer
HandyRef
Features
・Anytime-anywhere handheld measurement
・Excellence of advanced functions
・Improved usability by innovative functionality
・Measurement method
・Measurement mode
Detailed Information
Anytime-anywhere handheld measurement
| The HandyRef-K/HandyRef is lightweight and also has excellent weight distribution. Its compact design makes it easy to hold, balance, and use. Intelligently designed button layout is also useful in one-handed operation. |  |
Excellence of advanced functions
Full graphic LCD with 3.5-inch color screen
| The full graphic 3.5-inch color LCD is 40% larger than the previous model. Clear screen design and intuitive icons similar to the ARK-1/AR-1 series provide high user-friendliness. |  |
Supine position mode
| By tilting the instrument 60º or more downward, it enters supine position mode automatically. When measuring from patient’s side, the cylinder axis is compensated by 90º before display. |  |
Improved usability by innovative functionality
Melody function
| For inexperienced patients like children, the melody function can be of help. It can ease patient’s anxiety and draw attention. |  |
Measurement method
Pupil zone imaging method
| The HandyRef-K/HandyRef analyzes a wide area (Max. 4 mm diameter) pupil zone. By measuring the light coming through the pupil zone in a wide area, more accurate measurement data closer to the subjective refraction is now possible. |  |
SynchroScan Technology
The HandyRef-K/HandyRef adopted an excellent measurement method; “SynchroScan Technology”. Measurements start when the alignment starts, and locks in the data when alignment becomes optimal as a measurement value. It provides a more stable measurement value more effectively and efficiently.
Measurement mode
Auto shot mode
When the alignment/focusing becomes optimal, the HandyRef-K/HandyRef gets the measurement data automatically. If unstable data is included, additional measurement automatically starts.
- Product/model name
- HANDHELD REF/KERATOMETER HandyRef-K
- Product / model name
- HANDHELD REFRACTOMETER HandyRef
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NOTE
The availability of products differs from country to country depending on the status of approval.
Specifications and design are subject to change without notice.