Ophthalmic Optometry Instrument Auto Ref/Keratometer
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Product Highlights
- High Accuracy Measurement: Hexagon prism and highly sensitive CCD ensure unmatched accuracy and reliability.
- Auto Focus Function: Automatically focuses on the eye and retrieves values instantly upon movement.
- Large LCD Display: 7-inch TFT LCD monitor with bigger icons for easier operation and settings.
- Comprehensive Data Memory: Stores up to 10 measurement values for each right and left eye.
- Colorful Fogging Chart: Includes a follow-up colorful fogging chart system for detailed analysis.
- Thermal Printer Integration: Built-in thermal printer for immediate hard copy of results.
- Global Power Compatibility: Supports 100V-240V power supply for 50Hz/60Hz frequencies.
Product Attributes
- Customization
- Available
- Product Name
- Keratometer
- Vertex Distance
- 0mm, 12mm, 13.75mm
- Model NO.
- YJ-ARK1800
- Display
- 7" LCD/TFT
- Thermal Printer
- Power Supply
- 100V-240V~ 50 Hz 60va
- Dimensions
- 66X52X66cm
- Weight
- 1 6kg
- Transport Package
- Cartons
- Specification
- 470kg
- Trademark
- forermed
- Origin
- China
- HS Code
- 8419200000
- Production Capacity
- 1000 Sets/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ophthalmic Optometry Instrument Auto Ref/Keratometer
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Product Description
Bigger, better monitor and icon-display menu for easier operation and setting.
Refractive measurement with Hexagon prism
With high quality of hexagon prism and higly senstiveCCD, it provides unmatched accuracy and reliability.
Auto focus function
Just move, it will automatically focus the eye and get the value.







Refractometer | |
Vertex distance | 0mm,12mm,13.75mm |
Spherical | -20~+20m¹(VD=12)0.12/0.25m¹Step |
Cylinder | -8~+8m 0.12/0.25m¹ Step |
Axis | O~180°10 Step |
Cylinder form | -,+,± |
Pupil distance | 45~88mm,1mm Step |
Min.pupilsize | 2.0mm |
Keratometry | |
Radius of curvature | 5.0-10mm(increment:1mm) |
Corneal power | 33.75~67.50m¹(when corner equivalent refractive index is 1.337)(increment selectable from 0.12,0.25m¹) |
Corneal astigmatism | 0.0~8.00m¹(increment selectable from 0.12,0.25m¹) |
Axis | 1~180°(increment:1°) |
Corneal diameter | 2.0~14.0mm(increment:0.1mm) |
Others | |
Chart | Follow-up colorful fogging chart system |
Memory of data | 10 measure value for each right and left eye |
Display | 7'LCD/TFT |
Print | Thermal printer |
Power supply | 100~240V 50Hz 60VA |
Dimension (W×D×H) | 514×284×465mm |
Weight | ~16kg |
Pachage dimension (W×D×H) | 66×52×66cm |
Pachage weight | ~21kg |
*Specifications are tentative and subject to change. | |



A: working days around if we have the products in stock, if not in stock, 5-7working days around to finish the production.
What's the warranty for the products ?
A: The free warranty is 24 month from the date of commissioning qualified.
How to maintenance the product if it has problem?
A: We have professional engineers,they will solve your problem by communicatingwith skype or phone, or make video for you. lf the machine is totally broken and cannot work, send it back to us and we will send a new one to you.
What's your shipping terms?
A: Forermed offers courier,air,sea shipping methods.Client can choose anyone dependson detail situation.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2191280". Items marked "" are certified.
Company Profile
Our company Forever Medical supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.
Forever Medical is a group company in China. The mission is to supply solution for Safety and Application for human health as we have always done during the past. For this mission, Forever Medical has integrated different production teams with sales teams for supplying Many Clinical Equipment, Dental Equipment, Film Image Equipment and First Aid Products...
And we also supply OEM service according to you.
International Sales team of Henan Forever Medical Co., Ltd was invested in year of 2016, but our domestic team has been found for 25 years and have been achieved good performance; For settling the increasing demand for productivity, the international sales and logistics for our group. And we will invite third pary certification SGS come to certify it and got certificate in May, 2017.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 806, Floor 8, Wanda Center, Jinshui District, Zhengzhou, Henan, China
-
Plant Area
- 98 square meters
-
Number of Employees
- 12
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
-
Main Products
- Ultrasound scanner, X Ray machine, ICU equipment, Laboratory equipment, Sterilizer equipment
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-12-06
- Export Year
- 2016-12-20
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Domestic
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
FAQ
- What is the product lead time?
- Working days around if we have the products in stock, if not in stock, 5-7 working days around to finish the production.
- What is the warranty for the products?
- The free warranty is 24 month from the date of commissioning qualified.
- What are your shipping terms?
- Forermed offers courier, air, sea shipping methods. Client can choose anyone depends on detail situation.
Send your message to this supplier
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