2 Pcs PD Ruler, Pupillometers for Measuring Pupillary Distance, Single PD or Dual PD Measurement Tool

Name: 2 Pcs PD Ruler, Pupillometers for Measuring Pupillary Distance, Single PD or Dual PD Measurement Tool
Brand: DQITJ
SKU: awhd-us-b091d4l5vh
Price: 6.58 USD
Availability: InStock

Brand: DQITJ

Condition: Used

$6⁵⁸

$6⁹⁹

-6% Save $0⁴¹

Updated: 4 days ago

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Description

SIZE: The distance in the PD measuring range in millimeters: 23mm~42mm on each side, complete PD is between 46mm to 84mm MATERIAL: Made of high quality PVC material, lightweight, flexible, high transparent DESIGN: Classic straight-edge design is suitable for both eyes, and the nose bridge design helps to keep the PD ruler centered and fixed to ensure accuracy APPLICATION: Three different printing scale functions can be measured on a ruler, single PD or double PD GENTLE REMINDER: Instruction manual for PD measurement is not included, but it can be easily found online. If you need help, please contact us

Production Description:
1: SIZE: The distance in the PD measuring range in millimeters: 23mm~42mm on each side, complete PD is between 46mm to 84mm.
2: MATERIAL: Made of high quality PVC material, lightweight, flexible, high transparent.
3: DESIGN: Classic straight-edge design is suitable for both eyes, and the nose bridge design helps to keep the PD ruler centered and fixed to ensure accuracy.
4: APPLICATION: Three different printing scale functions can be measured on a ruler, single PD or double PD.
5: GENTLE REMINDER: Instruction manual for PD measurement is not included, but it can be easily found online. If you need help, please contact us.

Package Included:
2 Pack PD Ruler

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Product Details

SKU:: awhd-us-b091d4l5vh
Model:: 951fe42c-47b9-485a-8299-3834a1ff00b0
Country:: US
ASIN:: B091D4L5VH
UPC:: 740379834362

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $0 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.