Electric Glasses Digital PD Ruler Machine For Professional Eyeglasses

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Description:

Put the over your nose, as close to your eyes as possible, then find the middle of your pupils in a mirror, read the line closest to the middle of the pupils.

it can measure distance separately.

LCD display screen, easy to read and know the testing results.

Material: ABS

Size: approx. 17x2.2x8cm/ 6.63x0.86x3.12 inch

Power By: 1 Piece 23A 12V battery

Package Includes:

1x Digital PD Ruler

Note:

For international shipping restriction, battery is NOT included.

Please allow 1-2cm(0.4-0.8 inch) size difference due to measurement. Thank you!

Digital PD Ruler;Eyeglasses Digital PD Ruler

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