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LY-9G PD METER
LY-9G PD METER
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1. Video chat to check our factory and products;
2. Free online technical support and training;
3. Free online installation support;
4. 1-3 Years quality warranty;
5. Lifetime after sales support.
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Product Description


Summary

A digital precision optical instrument used to measure the distance between human pupils and pupil height in the process of an Fill a prescription.
Detailed product description:
1. the instrument adopts the precise optical structure, the optical path is clear, the measurement is accurate, the measurement data digital display, and the left and right display respectively.                                    
2. the operation is simple and the measurement speed is fast. And with the adjustable distance knob, suitable for different measured the distance of the distance, so that the measurement distance of the distance

To be simple and accurate.
3. after the measurement is completed with memory function, the data will not be lost.

4. measurement of left or right unilateral.

Parameter
Effective measurement range: binocular distance: 46 - 82 mm, left and right distance: 23 - 41 mm

Indication error: ≤ 0.5 mm

Target distance: 30 cm to ∞

Voltage: DC 3v ( 2 aa battery )

Net weight: 0.7 kg

Inner box size: 28 ( l ) x 19 ( w ) x 10 ( h ) cm


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Notice:
1. In CIF or CIP term, it is the seller's obligation to arrange the insurance service and afford the insurance fee. In other terms, it depends on the buyer as whether to buy the insurance service or not, but we kindly suggest the buyer to buy the insurance service in order to reduce loss in case that any risk happens.
2. Above information is just for your reference, for detailed legal terms, please check the original "Incoterms 2010".