Optical Digital PD Meter Pupilometer Interpupillary Distance Tester CP-32C2

Description

Optical Digital PD Meter Pupilometer Interpupillary Distance Tester CP-32C2
Description
It is an ideal digital precision optical meter for measuring distance between human pupils in the process of optometry. With the scientifically design and technologies in optics and microelectronics, this device has the most exactitude configuration, and is able to measure more correctly. It also has the adjustable focusing knob to adjust the distance. Moreover, the lens is coated. The pupil distance is measured by making the pupillary light point and measuring light in direct line, in monocular or binocular way.
Specification
Effective Range of Measurement
Binocular papillary distance: 45 ~ 82 mm
Left or right papillary distance
22.5 ~ 41 mm
Indication Error
≤ 0.5 mm
Rounding Error
≤ 0.5 mm
Distance of Target
30 cm ~ ∞
Power Supply
DC 4.5 V; 2 x 7# AAA Battery (Product is updated, it only needs 2 batteries. Batteries is not included.)
Time for Automatic Shut-off
About one minute after stopping operation
Dimension
265 x 200 x 80 mmm
Weight
0.8 kg
Attention: The sight lens are plano lenses, if you need diopter lenses please contact us for customized-made.
Shipping
Total delivery time = Processing Time + Shipping Time
Processing Time
1-2 Business Days
Shipping Time
4-7
Business Days (Expedited Shipping: Fedex, DHL or UPS)
7-10
Business Days(Standard Shipping: EMS or Special Line)
10-15
Business Days (EMS for Russia or South America)
12-20
Business Days (E-packet)
Tips:
1. The delivery may be delayed due to customs clearance, carriers delay and/or other problems. All our customers are very important to us, if you encounter delivery or "quality" problems, please don't open a case but contact us in time by ebay messages first, we will try our best to work it out with you.
2. For buyers in US, please kindly note there might be import customs duties for items shipped from China ranging from 5% to 30%, which will be paid by the buyer. For buyer outside US, please note customs charges, if any, are not included in the item price or shipping charges. Buyers will be responsible for customs clearance and potential tariff. The amount of tariff is composed of two parts. Part one is approximately 1% to 5% of the total price (item price + shipping price). Part two is VAT, which in most cases can be deducted in your business tax. Feel free to contact us for any questions.
Return Policy
1. Returns are accepted within
30 days
after buyer receives the item.Buyer is responsible for return shipping costs if it is not our fault. A refund will be issued within 2 business days after we receive the returned item.
2. Returned item has to be
in its original condition, no returns for customized items
.