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

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

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.