User Friendly Touch Screen Optometry Equipment 8 Inch TFT LCD Monitor

Basic Information
Place of Origin: China
Certification: CE, FDA
Model Number: GRK8904A
Minimum Order Quantity: 1pc
Price: Negotiable
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300pcs/month
Detail Information
Measure Model 1: Refractometry Model 2: Keratometer
Model 3: Substrate Curvature Of Contact Lens Minimum Pupil Diameter: 2.0
Monitors: 8 Inch Of TFT LCD Monitors Printer: Thermal Printer
Screen: Touch Screen Memory Of Data: 10 Measure Value For Each Right And Left Eye
High Light:

ophthalmic autorefractor


auto refractometer keratometer

Product Description


Optical Refractometer ARK-800 Auto Refractometer with Keratometer 5.7inch TFT LCD Monitor GRK8904




1. Adopt embedded micro-process and fast image process;
2. Quick measurement for diopter of MIN.pupil size.
3. New design of touch sreen (8" TFT LCD).
4. Auto fog chart.
5. Pupil distance auto measured available
6. Choice for vertex distance.
7. Ability of auto-measurement after align and focus.




Measurement mode Cornea/ refractometry measurement mode keratometry/refractometry
Refractometry measurement mode refractometry
Mode of keratometry keratometry
Mode of CLBC Substrate curvature of contact lens
Refractometry Vertex Distance 0,12, 13.75mm
Spherical degree -20.00~+20.00D(VD=12mm 0.12or0.25D )
Cylinder degree 0.00~+/-10.00D(0.12 or 0.25D)
Axial 1~180 °(step 1°)
Cylinder Symbol - ,+ ,+/-
pupil distance 10~80mm
Minimum pupil diameter Φ2.2mm
Keratometry Radius of curvature 5.0 ~10. 2 MM
Corneal refractometry 33.00 ~ 67.50D
Corneal astigmatism 0.00 ~ -15.00D (0.12/0.25D )
Corneal diameter 2.0 ~ 14.0 MM
Others printer Thermal printer
Monitors 8 inch of TFT LCD monitors(touch screen)
Size / Weight 248(W ) × 476(D) × 475(H)mm/25kg
Memory of Data 10 measure value for each right and left eye
Data Output Rs-232 interface ,Video output



User Friendly Touch Screen Optometry Equipment 8 Inch TFT LCD Monitor 0

User Friendly Touch Screen Optometry Equipment 8 Inch TFT LCD Monitor 1


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.
User Friendly Touch Screen Optometry Equipment 8 Inch TFT LCD Monitor 2
Contact Us

Tel: +86 577-86288609
Mobile/WhatsApp: +86 13506517907
Add: #2081 2nd Floor 8th Building #9 Jinhui Road, Louqiao Wenzhou 325000 China


Contact Details

Phone Number : +8613506517907

WhatsApp : +8613506517907