Looking for a simple and accurate way to measure the distance between pupils during optometry? Look no further than the Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter CE Approved (LY-9C). This digital PD meter offers a more precise measurement compared to traditional printable rulers, thanks to its high precision sensor and advanced electronic system. With adjustable vision distance and the ability to measure each eye separately, this multifunctional tool is a must-have for optometrists. Plus, with a one-year warranty and online after-sales consultation, you can shop worry-free.
Why Consider This Product?
When it comes to measuring the distance between pupils during optometry for spectacles, the Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) is a top choice. Here’s why you should consider this product:
With its high precision sensor and advanced intelligent electronic system, this digital PD meter delivers accurate and easy-to-read measurement results. Unlike printable rulers, the digital display provides intuitive readings that eliminate the chances of human error. Scientific research has shown that this technology improves the accuracy of pupil distance measurements, ensuring the perfect fit for your spectacles.
The adjustable vision distance feature is another reason to consider this product. The 9C pupil distance meter is equipped with an adjustable distance knob, allowing you to set the vision distance from 30cm all the way to infinity. This ensures that the measurements are tailored to your individual needs, providing the most accurate and comfortable spectacles.
Features and Benefits
Intuitive and Accurate
With its high precision sensor and advanced electronic system, this digital PD meter delivers accurate measurements in a user-friendly manner. The digital display eliminates the need for manual calculations, reducing the chances of errors and providing precise results every time.
Adjustable Vision Distance
The 9C pupil distance meter allows you to choose from a range of vision distances, including 30cm, 40cm, 50cm, 65cm, 1m, 2m, and infinity. This feature ensures that the measurements are tailored to your specific needs, resulting in the perfect fit for your spectacles.
Auto Power-off and Memory Function
The PD measurement tool automatically powers off within approximately 1 minute after each operation, helping to conserve battery power. Additionally, it has a memory function that allows you to review previously unrecorded data, ensuring that you never lose important measurements.
Monocular Measurement Capability
This PD measurement tool can measure the left and right eye separately, displaying the values individually. This makes it easier to take accurate measurements and ensures a precise fit for each eye.
Product Quality
The Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) is a high-quality product that meets CE standards. It undergoes thorough testing to ensure its accuracy and reliability, making it a trusted tool for optometrists and individuals alike.
What It’s Used For
The Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) is used for measuring the distance between pupils during the optometry process for spectacles. Here are some common uses of this product:
Optometry Examinations
Optometrists use this digital PD meter to accurately measure the distance between patients’ pupils. This measurement is crucial for determining the correct position of the optical centers in spectacles, ensuring optimal visual clarity and comfort.
Spectacle Fitting
Individuals can also use this PD meter to measure their own pupil distance. This allows them to find the perfect fit for their spectacles, reducing eyestrain and improving overall vision quality.
Eyewear Ordering Online
When ordering spectacles online, having an accurate measurement of your pupil distance is essential. This PD meter provides the confidence and accuracy needed to order spectacles without physically trying them on.
Research and Development
This product is also valuable in research and development settings, where precise measurements of pupil distance are needed for the development of new optical products and technologies.
Product Specifications
| Specification | Description |
|---|---|
| Pupil Distance Range | 50-80mm |
| Vision Distance Range | 30cm, 40cm, 50cm, 65cm, 1m, 2m, ∞ |
| Power Source | 2 x AAA batteries (not included) |
| Auto Power-off | Approximately 1 minute |
| Memory Function | Allows review of unrecorded data |
| Monocular Measurement | Separate measurements for left and right eye |
| Warranty | 1-year warranty on all products |
| After-Sales Service | 1-to-1 online consultation with high efficiency |
Who Needs This
The Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) is perfect for:
- Optometrists and Eye Care Professionals: This tool helps professionals accurately measure the pupil distance for their patients, ensuring optimal comfort and visual performance.
- Individuals Ordering Spectacles Online: Having an accurate measurement of your pupil distance is crucial when ordering spectacles online, and this PD meter provides the necessary precision.
- Researchers and Developers: Precise measurements of pupil distance are essential for research and development purposes, and this product offers reliable and accurate results.
Pros and Cons
Pros:
- High precision sensor and advanced electronic system for accurate measurements.
- Adjustable vision distance for tailored measurements.
- Auto power-off and memory function for convenience and power saving.
- Monocular measurement capability for individual eye accuracy.
- 1-year warranty and efficient online after-sales service for peace of mind.
Cons:
- Batteries not included.
- Some users may require additional guidance for accurate self-measurements.
FAQ’s
-
Q: Can this PD meter be used for children as well?
A: Yes, this PD meter can be used for children and adults alike. It provides accurate measurements for all age groups. -
Q: Do I need any additional equipment to use this PD meter?
A: No, this PD meter is a standalone device and does not require any additional equipment for operation. -
Q: How long do the batteries typically last?
A: The battery life depends on usage, but with normal usage, the batteries should last for several months.
What Customers Are Saying
Customers who have purchased the Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) have been highly satisfied with its performance. They appreciate the accuracy, user-friendly interface, and the ability to take monocular measurements. The after-sales service and warranty have also received positive feedback, ensuring a worry-free shopping experience.
Overall Value
The Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) offers excellent value for both professionals and individuals. Its accuracy, adjustable vision distance, and additional features make it a reliable tool for ensuring the perfect fit of spectacles. The 1-year warranty and efficient online after-sales service further enhance its value.
Tips and Tricks For Best Results
- Familiarize yourself with the adjustable vision distance feature and choose the appropriate setting for your needs.
- Ensure that the PD meter is held steady and aligned correctly with your eyes for accurate measurements.
- Take monocular measurements separately for each eye to ensure precise fitting.
Final Thoughts
Product Summary
The Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) is a precision optical instrument that provides accurate and easy-to-read measurements of the distance between pupils. Its adjustable vision distance, auto power-off, memory function, and monocular measurement capability make it a versatile tool for optometrists, individuals ordering spectacles online, and researchers alike.
Final Recommendation
We highly recommend the Huanyu Optical Digital Pupilometer 50-80mm Pupillometers Automatic Shut-Down PD Meter with Memory Function Pupil Meter (LY-9C) for its accuracy, user-friendly interface, and additional features. With its 1-year warranty and efficient online after-sales service, you can be confident in your purchase and enjoy a worry-free shopping experience. Say goodbye to inaccurate measurements and ensure the perfect fit for your spectacles with this reliable and convenient PD meter.
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
