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PD Meter
Min. Order: | 1 Piece |
---|---|
Production Capacity: | 100, 000PCS/Year |
Payment Terms: | T/T, Western Union, Paypal |
Product Description
Company Info
Product Description
Summary:
The PD Meter is a digital precision optical instrument used to measure distance
Between human pupils in the process of optometry for fitting spectacles.
Detailed Product Description:
1, It employs precise optical structure, the line of light is very clear and
Precise measurement. The measurement results are displayed digitally, and
The left eye and right eye measuring values are displayed separately.
2, Simple and rapid measuring operation, and free operation of the direct
PD adjustment lever are possible. Combining with the adjustable viewing
Distance selecting lever for measuring all kind of the viewing distances,
The PD measurement is simple and precise.
3, When the measuring operation is finished, the auto poweroff and memory
Function, enable to save the power and not to lose the data.
4, It can also be used in monocular the left eye and right eye separately.
Parameter:
Effective range of measurement: Binocular pupillary distance: 45-80mm,
Left or right pupillary distance: 22.5-40mm,
Indication error: ≤ 0.5mm
Distance of targent: 30cm ~ ∞
Electric Voltage: DC 4.5V(3PCS 5# AA battery)
Power: 10W
Weight: 0.6kg
Volume: 21.5(L)x15(w)x50(H)cm
The PD Meter is a digital precision optical instrument used to measure distance
Between human pupils in the process of optometry for fitting spectacles.
Detailed Product Description:
1, It employs precise optical structure, the line of light is very clear and
Precise measurement. The measurement results are displayed digitally, and
The left eye and right eye measuring values are displayed separately.
2, Simple and rapid measuring operation, and free operation of the direct
PD adjustment lever are possible. Combining with the adjustable viewing
Distance selecting lever for measuring all kind of the viewing distances,
The PD measurement is simple and precise.
3, When the measuring operation is finished, the auto poweroff and memory
Function, enable to save the power and not to lose the data.
4, It can also be used in monocular the left eye and right eye separately.
Parameter:
Effective range of measurement: Binocular pupillary distance: 45-80mm,
Left or right pupillary distance: 22.5-40mm,
Indication error: ≤ 0.5mm
Distance of targent: 30cm ~ ∞
Electric Voltage: DC 4.5V(3PCS 5# AA battery)
Power: 10W
Weight: 0.6kg
Volume: 21.5(L)x15(w)x50(H)cm
Address:
Meiyuan Road, Zhabei Area, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Arts & Crafts, Industrial Equipment & Components, Tools & Hardware
Company Introduction:
Shanghai Wangxin Glasses Company is specialized in manufacturing and trading all kinds of lenses Like CR39, 1.56, 1.61, 1.67 index lenses, and bifocal lens, progressive lens, Polycarbonate and mineral lenses. We are advanced to have a series of 1.56 Photochromic lenses, such as single vision, progressive (long or Short corridor), Flat-Top, Round-Top etc. All the lenses can be produced in finished and Semi-Finished. Meanwhile, we also have a range of machines available for the optical shop and equipment wholesalers to buy. Such as the lens edger, auto refracometer, lensmeter and polishing machine and so on.
Moreover, In Shanghai we also have a processing center can be demanded to customers a variety of short-sighted and reading glasses.
Our products are strictly in line with CE andFDA standard and managed by ISO9001 and ISO14001 systems, which means we only provide High Quality lens.
We shall always strive to provide our customers with good quality products at competitive price. We believe that we would supply all the customers with best quality and satified service. Welcome to visit us.
Moreover, In Shanghai we also have a processing center can be demanded to customers a variety of short-sighted and reading glasses.
Our products are strictly in line with CE andFDA standard and managed by ISO9001 and ISO14001 systems, which means we only provide High Quality lens.
We shall always strive to provide our customers with good quality products at competitive price. We believe that we would supply all the customers with best quality and satified service. Welcome to visit us.