Digital Pupilometer PD Ruler 45-82mm Pupil Distance Meter Visual Compensation

Description

Digital Pupilometer PD Ruler 45-82mm Pupil Distance Meter Visual Compensation
100% brand new and high quality
Features:
Made of high quality ABS, it is solid, durable and high performance, long service life.
High precision PD ruler with clear optical lines, can be easily operated and measure accurately and quickly.
It can measure left or right monocular,and display the results of two eyes separately on LCD screen.
With adjustable adjustable knob, it can be used for different subjects of sight, so that the measurement of interpupillary distance becomes simple and accurate.
There is a +2.00D lens under measuring window to make a visual compensation.
LED light source, low consumption.
And the ruler will turn off automatically when it is set level, energy saving and prolong battery life.
Pupilometer only, other accessories demo in the picture is not included!
Specification:
Powered by: 2 x AA Battery (Not included)
Material: ABS
Power supply: DC 3V
Error: ≤ 0.05mm
Pupil distance: 45-82mm
Size: app.27.1 x 19.2 x 9.4cm/10.6 x 7.55 x 3.7in
Color: White
Quantity: 1 Pc
Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1 x Pupilometer