Ark-4000 China Top Quality 8"Touch Screen Auto Tracking Auto Ref/Keratometer Refractometer Keratometer for Sale

• After-sales Service: Online Service
• Warranty: 1 Years
• Type: Abbe Refractometer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ARK-4000
• Style: Top Table
• Application: Glasses Shop, Optical, Ophthalmic Hospital
• Shell Material: Plastic
• Customized: Non-Customized
• Function: Auto Tracking
• Chinrest: Motorized Chinrest
• Lock: One Key Lock
• Screen: 8" Color and Touch
• Transport Package: Carton
• Specification: CE, ISO9001
• Trademark: RS
• Origin: Nanjing
• HS Code: 90185000
• Production Capacity: 10000PCS/Year

Product Description

Auto refractometer keratometer 
 

Model: FA6800K  With keratometer fucntion .
       

Technical Data

8"Color and Touch screen , more easy operate.

Motorized chinrest.

With keratometer , auto tracking function.

Hartmann's Principle

.

Sphere	-20~+20D(VD=12)0.125D step
Cylinder	-8~+8D,0.125D Step
Axis	0~180°1°step
PD	45~88mm, 1mm step
VD	0mm, 12mm, 13.75mm
Min.Pupil Size	2mm
Radius of curvature	5.0~10mm(increment:0.01mm)
Corneal Power	33.75-67.50D (when corner equivalent refractive index is 1.337) (increment selectable from 0.12, 0.25D)
Corneal astigmatism	0~8D(increment selectable from 0.12, 0.25D)
Axis	1~180°(increment:1°)
Corneal diameter	2.0~14 mm(increment:0.1mm)
Memory of data	10 measure vature for each right and left eye
Chart	Follow up colorful fogging chart system
display	8"TFT LCD
print	Thermal printer
Power supply	220V/110V, 50/60Hz
Dimension	478*268*472mm
Weight	-20kg(44lb)

Pictures