HUANYU LY-9S Digital Pupilometer Optical Meter Lcd Display Pupil 45-82MM

( Brand: Huanyu ), ( Manufacturer Part Number: LY-9S ), ( Part Type: Digital Display Meter )

Review HUANYU 45-82mm Digital Pupilometer Optical Pd Meter Lcd Display Pupil

The Huanyu Digital Pupilometer Optical PD Meter LCD Display Pupil (Model: Ly-9S) is a comprehensive and advanced ophthalmic diagnostic tool designed for eye care professionals. This device measures the distance between the centers of the pupils, also known as interpupillary distance (PD), with an accuracy of up to 0.1mm.

The Ly-9S boasts a 45-82mm measuring range, making it suitable for a wide array of patients, from children to adults with different eye conditions. It features a high-resolution LCD screen that displays the measurement results in real-time, ensuring precise and reliable results.

The optical pupilometer utilizes a light source and a sensor to automatically detect and center the pupil, reducing the need for manual alignment and minimizing the risk of human error. This feature makes the Ly-9S a user-friendly and efficient tool for eye care professionals.

The Huanyu Digital Pupilometer Ly-9S is portable, lightweight, and battery-operated, allowing for easy transportation and use in various settings, such as clinics, hospitals, and eye care centers. It is equipped with an auto power-off function to conserve battery life, ensuring long-lasting performance.

In summary, the Huanyu Digital Pupilometer Optical PD Meter LCD Display Pupil (Model: Ly-9S) is a valuable investment for eye care professionals, offering accurate and reliable pupil distance measurements, ease of use, and portability. This device is an essential tool for conducting comprehensive eye examinations and ensuring the best possible patient care.

1. Accuracy: The device uses digital technology to measure pupil distances with high precision, ensuring reliable results.

2. Wide Measurement Range: It can measure pupil distances between 45mm to 82mm, making it suitable for various patients.

3. LCD Display: The LCD screen provides clear and easy-to-read measurements, which is useful for patients and healthcare professionals.

4. Portable: The device is lightweight and compact, making it easy to carry around for on-the-go use.

5. Cost-effective: Compared to other similar devices, the Huanyu LY-9S is reasonably priced, providing good value for money.

1. Battery Life: The device uses two AAA batteries, which may require frequent replacement depending on usage.

2. Calibration: Regular calibration is necessary to ensure the device's accuracy, which may require additional time and resources.

3. Complexity: While the device is easy to use, it may be slightly more complicated than basic measuring tools, which could make it less intuitive for some users.

The Huanyu Digital Pupilometer Optical PD Meter LCD Display Pupil (LY-9S) is a reliable and cost-effective device for measuring pupil distances. Its accuracy, wide measurement range, and LCD display make it an excellent choice for healthcare professionals and patients. However, its dependence on batteries and the need for regular calibration are drawbacks that should be considered. Ultimately, if you require a reliable and accurate device for measuring pupil distances, the Huanyu LY-9S is a worthwhile investment.

Details:

If there is no operation within 3 minutes, the machine will enter automatic shutdown state. 5mm on key power key auto off power VD compensation features details recommended LY-9S this digital interfered is the first to use a push-button measurement mode instead of slider, which makes more accurate and easier. Keep the machine level, eyes of two are at same and metal frame is placed on forehead person being tested, so that facing nose. If equipped with glasses for work, adjust to the normal eye distance measurement.

Shipped with USPS priority mail. Do not move the machine during test, repeat calibration, slider after alignment. After entering sleep, press the pd button or other again to illuminate. Start measuring: place the machine between tester and subject as shown above, with facing up.

Boot: install two of AA battery, press the power button for 2s seconds and hold. Auto sleep shutdown after the measurement is completed, if machine not operated within 15s, sight line and green light will disappear go. Left right pd button different from the slider type measurement method, can liberate sliding force of hands.

The measurement can be completed by simply pressing button, and stability of pupil optometrist better maintained, so that is more accurate. Ensure that the pd is facing patients nose in of measurement this feature helps promote promotion multi focal progressive lens. The design principle is more advanced and reliable. Reading: remove the distance meter and read data.

Press and hold the power button for 2 seconds to turn it on again. Measurement mode r l Ron this pd meter measures binocular and monocular distances. When measuring the distance between eyes, keep machine still, and check whether left right eyes are facing vertical line in field of view at same time. At this point the operator should move slightly to see if another sight line is aligned.

The test procedure should be repeated at least 3 times and can combined with monocular binocular measurements to reduce measurement errors. The subject is visually in front, and examiner observes from front window, moves left right pd button so that vertical line faces of pupil. It can also be used in the production and sale of multi focal progressive lenses.

Measuring note when the binocular distance, operator cannot simultaneously see if left and right sight lines are aligned. Remember to press and hold for 2 seconds Huanyu 45-82mm digital pupilometer optical pd meter lcd display pupil LY-9S new it is usually adjusted l r bin the measurement results are displayed digitally, left eye right measuring values separately. Auto sleep shutdown if there is no operation, it will enter the state after 15 seconds, light box and green turn off, you can wake up by pressing any key automatically off 3 minutes, keep measurement still, press power for 2s to on again read data. Press the r l button continuously to cycle through measurement modes of binocular, left eye, and right eye.

Different from the slider type measurement method, button can liberate sliding force of hands. Model-9cly-9sly-9gly-9 aptly-9 acct-32b1 digital pd range 45-82mm45-82mm46-82mm45-82mm45-82mm45-82mm vd30cm 30cm 35cm 40cm 50cm 65cm 1m 2m and 100 200cm30 200cm power CDC other features buttons are not sliders:12-28mm LED: 6-20mm3-self settings accuracy do move the position of at this time. Working distance 30cm this function is used to measure the of patients under different observation distances. Friendly reminder please choose a well-lit environment basic settings: according to the measurement needs, adjust working distance and select binocular left right mode can be completed by simply pressing button, stability of pupil optometrist better maintained, so that is more accurate.

After the power is turned on, machine retains last measurement result, and mode reset to, bin. Do not move the machine while measuring, otherwise it will cause a large error. Product introduction: the LY-9S digital display pd instrument is a specially designed and self-developed innovation that uses buttons for first time instruction: structural features: power button function working distance selection measurement mode type mobile sight line highlight design: forehead can be folded to bottom of machine when not needed needs used continuously, bracket opened front has two holes worn on hands neck prevent loss.

Condition is new. In the monocular measurement, only one side can be seen field of view measure, and other is blocked. Using steps Button explanation working distance setting 30cm 35cm 40cm 50cm 65cm 1m 2m and in the middle lower position of lcd display screen, selected that is, object to be seen after patient wears glasses is displayed.

part #: ly9s prices

• $75.00-$179.99

specifications ophthalmologysupplyie:

• brand: Huanyu
• mpn: Ly-9s
• part type: Digital Display Meter

Ratings:

1. Textbook transaction. Recommend seller. 01-01-21
2. Quick response and fast payment. Perfect! THANKS!! 01-01-21
3. great deal fast delivery A 01-01-21
4. Hope to deal with you again. Thank you. 01-01-21
5. Fast shipping ! Product was as described. Great !! A 01-01-21

Offer ophthalmologysupplyie:

• bids: 0
• Started: October 2, 2020, 11:59 pm
• best offer: true
• quantity: 1
• Sold: 0

Shipping ophthalmologysupplyie:

• handling: days
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Seller ophthalmologysupplyie:

• # feedbacks 01-21-21: 4821
• city: Evansville, Indiana
• rating 01-21-21: 100.0%
• zipcode: 477

Payments ophthalmologysupplyie:

General ophthalmologysupplyie:

• condition: New
• Medical Lab Equipment, Devices > Pupilometers
• in stock: Yes

Returns ophthalmologysupplyie:

• policy: no returns

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