Brand : Nidek – Japan
Wouldn’t you want to be able to take an accurate measurement anytime and anywhere? NIDEK’s HandyRef-K/HandyRef provides the solution. You can achieve an excellent measurement with this compact body design with one hand.
The HandyRef-K/HandyRef will come in “HANDY” as a reliable partner that you can always count on.
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, moreaccurate measurement data closer to the subjective refraction is now possible. Small pupil (Min. 2 mm diameter) can also be measured.
Super Luminescent Diode (SLD) and Highly Sensitive CCD
Super luminescent diode (SLD) light source provides a sharper and better defined ring image compared to the conventional LED. The highly sensitive CCD camera detects the image even if the fundus reflection is weak.
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.
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.
Focusing Indicator
By detecting the distance between the instrument and patient’s eye, the alignment guide mark is displayed on the screen to facilitate smooth measurement.
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 90° before display.
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.
Cataract Measurement Mode
If appropriate data cannot be obtained by standard measurement, it enters the cataract measurement mode automatically to harvest the data more easily.
Quick Measurement Mode
The quick measurement mode provides faster and simpler measurement for patients who have difficulty in alignment. By relaxing the measurement range, children or patients whose eye movement is not stable can still be measured smoothly.
Additional Measurement Mode
If the measurement data obtained by auto shot is not reliable, additional measurement will automatically be performed by additional measurement (AM) mode.
Lightweight Compact Design
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.
Removable Magnetic Occluders
Removable magnetic occluders cover unmeasured eye to enable the other eye to fixate on the target.
Memory Data Management
The measurement data of 50 patients (100 eyes) can be saved in the main body memory.
Summary Screen
Various measurement values can be displayed together on the summary screen. Operator can visualize and appreciate the whole picture of each patient’s eye condition at a glance.
Melody Function
For inexperienced patients like children, the melody function can be of help. It can ease patient’s anxiety and draw attention.
Printer Function (available for the printer-equipped model)
Auto cutter function is included. By using IR or wireless LAN (WLAN) connection, measurement data can be printed even if the main body and station are separated.
Carrying Case
Three types of carrying case are available, a case including the portable stand, one only for the main body and station, and one only for the portable stand.
Enhanced Interface
Connection with NIDEK RT (available for the printer-equipped model) LAN/WLAN, RS232C cable and EyeCa-RW2 (Eye Care card) provide quick and easy data transfer from the HandyRef-K/HandyRef to RT*.
Connection with PC
Measurement data transfer to a PC through LAN/WLAN or USB flash drive is possible.
With the various models available, the HandyRef-K/HandyRef will satisfy every user’s needs. Two types of fixation target are available (scenery or children’s)
Portable Stand
By using the portable stand, the HandyRef-K/HandyRef can be used as a desktop device. It prevents hand tremor and makes more accurate measurement possible.
VIETCAN SERVICE & TRADING J.S.C
Address: Room 4A, JVPE Building, Quang Trung Software Park, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City, Vietnam
License No. 0302438819, 11th additional issuance on March 27, 2018.
Place of issue: Department of Planning and Investment HCMC.
Phone: +84 28 6290 8200 – Email: [email protected]
Copyright by VietCan 2019
