JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)


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Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400

Good quality Optical Refractometer for sales
Good quality Optical Refractometer for sales
Lucky to met with JingGong Optical team at MIDO in Milano, now all items we are selling are imported from them, excellent team and works.

—— Adrian, Optical Distributor

I tried JingGong auto refractor at Hong Kong optical fair, I decided to use their equipment for my second store, until now all my 10 shops over Albania are using JingGong Optical only, even for small parts they can give me great quality in a reasonable price.

—— Jane

I tried more than 10 suppliers for our optical instruments business but JingGong is the best, they can provide the real professional answers to solve our problems, recommended supplier!

—— Bob

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Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400

China Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400 supplier

Large Image :  Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400

Product Details:

Place of Origin: China
Certification: CE, FDA
Model Number: GD8400

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiable
Delivery Time: 10-20 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 300pcs/month
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Detailed Product Description
Measurement Method: Cornea Reflection Light Coincidence Method Range Of Date Display: Binocular Pupillary Distance: 44-83mm
Effective Range Of Measurement: Binocular Pupillary Distance: 45-82mm Indication Error: <0.5mm
Rounding Error: <0.5mm The Scope Of The Focus Point: 30cm-∞
Power Source: Voltage: DC 3V, Specification: AA Battery, Quantity: 2 Or 4 Pieces Time For Automatic Shut-off: 1 Minute After Stopping Operation

Ophthalmology Digital PD Meter Centrometer with CE ISO Certification GD8400



Meas Measurement Method Cornea reflection light coincidence method
Range of data display Binocular pupillary distance:from44 to 83mm
Left or right pupillary distance: from 22 to 41.5mm
Effective range of measurement Binocular pupillary distance:from 45 to 82mm
Left or right pupillary distance:from 22.5 to 41mm
Indication error ≤0.5mm
Rounding error ≤0.5mm
The scope of the focus point 30cm to
Power source Voltage:DC 3V, Specification:AA battery, Quantity: 2 or 4 pieces
Time for automatic shut-off 1 minute after stopping operation
Dimensions 214mm(L) ×150mm(w) ×51mm(H)






Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400

Product & Service


  • Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmoscope, Retinoscope etc;
  • Lens Testing Device: Auto Lensmeter, UV Tester, Blue Blocking Lens Tester, Stress Tester etc;
  • Lens Lab Instruments: Auto Lens Edger, Hand Lens Edger, Groover, Lens Driller, Ultrasonic Cleaner, Frame Warmer, Pliers & Screwdrivers etc;
  • Accessories: Lens Blocking Pads, Interliner etc.

Trade Conditions:

  • Payment: TT, Western Union, L/C, Paypal;
  • Lead Time: 7 - 14 working days to finish order;
  • Warranty: 1 Year;
  • Standard: ISO, CE, FDA
  • After Sale Service: Lifelong.

About Us

Since from 2005, JingGong Optical started searching made in China optical instruments for optical wholesalers and chain stores, with many years’ experience and investment in this field, Now JingGong Optical is innovating, manufacturing & exporting a wide range of ophthalmic instruments, eyewear laboratory equipment, lab tools & accessories, if you are optical instruments wholesaler, optical shop, eye care hospital or lens laboratory, you can have best solutions from our instruments category.

In accordance with International & regional standards, JingGong Optical products are following ISO, CE & FDA instructions, also has warranty policy & maintenance service on each products, we are always working with customers to improve products and technology.


Our Vision: We are not going to save the world, we are not going to improve the eyesight of whole human being, but what we are concentrating on, is to provide our customers and end-users a precision, qualified, friendly-operated and lowest costed ophthalmology instruments and lens laboratory instruments.We are always hearing from our customers, to find every even small way to improve our products and service.


Guarantee:We absolutely understand you are worrying about the potential functional & quality problem of instruments you are buying from us, don’t worry, we carry out 100% QC before shipping, we also have guarantee for each product, buy from us means buy 100% satisfaction.


Staff:The employees who working for us, are with good background in optical industry, who was working in lens manufacturing, who was working in production line of eyewear, even has registered optometrist, our staff can think from different aspects instead of only one side.

Ophthalmology Digital PD Meter Centrometer With CE ISO Certification GD8400

Contact Details
JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)

Contact Person: jessica

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