Measure Optical Vernier PD Ruler Pupil Distance Meter Eye Ophthalmic Tool 4 Pc

This vernier PD ruler is designed to measure the distance between the pupils (PD) of both eyes. It is a small and portable instrument that is easy to use and can be used for both adults and children.

Key Features:

– Easy-to-read vernier scale
– Durable aluminum alloy construction
– Compact and portable design
– Can be used for both adults and children

Product Features:

– The measure optical vernier PD ruler is made from durable aluminum alloy making it a reliable measuring device for extended periods.
– The vernier scale is laser engraved markings for high accuracy and easy reading.
– The pupil distance meter is suitable for all ages, making it a perfect option for both eye care professionals and home users.
– Aside from the PD ruler, the package also comes with useful tools for eyeglass repair, cleaning, and adjustments.

Benefits:

– Accurate: The vernier scale on this ruler is highly precise, allowing you to accurately measure the PD of your eyes.
– Versatile: This ruler is not just for measuring PD. It is also equipped with other tools for eyeglass repair, cleaning, and adjustments, making it a great all-around tool to have on hand.
– Durable: With its aluminum alloy construction, this ruler is durable and will last for years to come.
– Easy to use: The ruler is small and portable, which makes it easy to use both in the office or at home.