Ark-4000 Auto Keratometer Refractometer -Adjustable LCD, Fast Auto Tracking, Perfect for Refractive and Corneal Diagnosis

Name: Ark-4000 Auto Keratometer Refractometer -Adjustable LCD, Fast Auto Tracking, Perfect for Refractive and Corneal Diagnosis
Brand: Suzhou Engin Medical Technology Co., Ltd.
SKU: 1999624011

Jiangsu, ChinaSuzhou Engin Medical Technology Co., Ltd.

US$1,650.00

1-9 Pieces

US$1,599.00

10+ Pieces

Product specifications

Packing size

Gross weight

Product profile

Customization

Available

Warranty

1 Year

Customized

Non-Customized

Model NO.

ARK-4000A

Voltage

110-220V

Axis Position

0~180° (1°Unit)

Cornea Diopter

33.0d ~67.0d

Pupil Diameter

2.00-8.00 mm

Measurement Completion Time

<0.5seconds

Visual Target

Guided Cloud Map

Measure Light Energy

<30uw

Auto Focus

Yes

Tilting Screen

Yes (for Sitting/Standing Operator)

Fogging Chart System

Color Fogging Chart with Follow-up

Motorized Chinrest

Yes

Weight

16 Kg

Printing

Built-in Thermal Printer

Corneal Diameter

2.0~14.0mm, Step 0.1mm

Specification

(L)730mm x (W)400mm x (H)585mm

Origin

China Jiangsu

Key features

Color Temperature Adjustment

Bright & Uniform Illumination

Extremely Low Failure Rate

Convenient Focus Adjustment

Long LED Lifespan

Removable Sterilizable Handle Cover

Mobile Floor-Standing Design

Battery Backup

Hartmann Wavefront Imaging - ensures reliable and repeatable refractive and corneal measurements.

Measurement time <0.5 seconds - speeds up patient flow and reduces waiting time

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Suzhou Engin Medical Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤8.37h

AI-Powered supplier vetting

SummarySuzhou Engin Medical Technology Co., Ltd., a limited company, specializes in microscope accessories and aspheric lenses. The company holds ISO 9001 and GMP certifications. It operates five production lines with an annual output between US$50 million to US$100 million. Despite having a small workforce of five employees, it maintains a notable number of quality control staff. However, the company does not engage in ODM or OEM services for popular brands, and lacks R&D innovation as no new products were developed in the past year. The company does not participate in offline trade shows or manage overseas warehouses, indicating limited international presence.

CertificationsThe supplier holds ISO 9001 and GMP certifications, indicating adherence to quality management standards.

Financial creditThe supplier has consistent financial data over the past three years, indicating stable financial operations.

R&D capabilityThe supplier does not provide ODM services and has not developed new products in the past year.

Production capacityThe supplier operates five production lines with a significant annual production output.

Customization capabilityThe supplier offers various customization options, including flexible and full customization.

Client casesThe supplier does not provide OEM services for popular brands, indicating limited exposure to high-profile customer cases.

Product Q&A

Q:hat is the ARK-4000, and what parameters does it measure?

The ARK-4000 is a combined auto refractometer and keratometer for ophthalmic diagnosis. It measures sphere power (-20D to +20D), cylinder power (0 to +-10D), axis (1-180), corneal curvature radius (5.0-10.0mm), corneal diopter (33-67D), as well as pupil diameter and interpupillary distance.

Q:How accurate is the device, and is the measurement fast?

It uses Hartmann wavefront imaging technology with a newly designed optical path for clear imaging. Sphere accuracy can be set in steps of 0.01D / 0.06D / 0.12D / 0.25D, and corneal radius accuracy is 0.01mm. Each measurement takes less than 0.5 seconds, greatly improving examination efficiency.

Q:What power supply does the device support? Can it be used outside China?

The ARK-4000 has a wide-voltage power supply -AC 100-250V, 50/60Hz - compatible with power grids in most countries worldwide. No additional transformer is needed; it is plug-and-play.

Q:How are measurement data saved and output?

The device has a buil-in 57mm thermal printer for one-click report printing after measurement. It also stores up to 10 measurement records per eye, making it easy for doctors to compare and track visual changes over time.

Q:Can the ARK-4000 be used for contact lens fitting?

Yes. The ARK-4000 accurately measures corneal radius (0.01mm accuracy) and corneal astigmatism, and also supports peripheral keratometry. These data are highly valuable for fitting RGP (rigid gas-permeable) lenses and orthokeratology (OK) lenses.