JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
                                                                                                           
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21 Years
Since 2005
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FKR-900 Auto Refractometer with Keratometer - 5.6" LCD TFT Screen, 12mm Vertex Distance, 15.5kg Weight

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Brand: XINYUAN
Product Description
Product Overview

The FKR-900 Auto Refractometer with Keratometer features a 5.6" LCD TFT color touch screen and 12mm vertex distance capability, designed for precise eye measurement applications including pre-cataract surgical assessment.

Model Options
  • FA-6100 (GR8905): Standard refractometer without keratometer
  • FA-6100K (GRK8905): Advanced model with integrated keratometer
Key Features
  • High-Resolution Display: 5.6" LCD/TFT color touch screen for clear measurement visualization
  • Auto PD Measurement: Automatic pupil distance calculation post-measurement
  • One-Hand Operation: Complete control via intuitive joystick interface
  • Enhanced Precision: Faster measurements with broad range capability down to φ2.0mm minimum pupil size
  • Auto/Manual Focus: Flexible focusing options for optimal measurement accuracy
  • Dual Measurement Modes: Keratometry and refractometry mode selection
  • User-Friendly Interface: Convenient menu settings and thermal printer output
Technical Specifications
Refractometer Parameters
Parameter Specification
Vertex Distance 0mm, 12mm, 13.75mm
Spherical Range -20 to +20D (VD=12) with 0.12/0.25m-1 step
Cylinder Range -8 to +8m-1 with 0.12/0.25m-1 step
Axis Range 0-180° with 1° step
Pupil Distance 45-88mm with 1mm step
Minimum Pupil Size 2.0mm
Keratometry Parameters
Parameter Specification
Radius of Curvature 5.0-10mm with 0.01mm increment
Corneal Power 33.75-67.50D (corneal equivalent refractive index 1.337)
Corneal Astigmatism 0.00-8.00m-1 with 0.12/0.25m-1 increment
Axis Range 1-180° with 1° increment
Corneal Diameter 2.0-14mm with 0.1mm increment
General Specifications
Parameter Specification
Display 5.6" LCD/TFT screen
Memory Capacity 10 measurement values for each right and left eye
Print Output Thermal printer
Power Supply 100-240V 50/60Hz
Weight 15.5kg
Product Images
FKR-900 Auto Refractometer front view with 5.6 inch LCD display
Auto Refractometer side view showing measurement controls and interface
Close-up of refractometer measurement display and readout
Auto Refractometer in clinical setting with operator
Company Information

JingGong Optical, established in 2005, specializes in manufacturing and exporting comprehensive ophthalmic instruments and eyewear laboratory equipment. All products comply with international standards including ISO, CE, and FDA certifications.

Product Categories
  • Ophthalmic Instruments: Auto Refractometers, Phoropters, Auto Projectors, PD Meters, Trial Lens Sets
  • Lens Testing Devices: Auto Lensmeters, UV Testers, Blue Blocking Lens Testers
  • Lens Lab Instruments: Auto Lens Edgers, Hand Lens Edgers, Ultrasonic Cleaners
  • Accessories: Lens Blocking Pads, Interliners
Quality Assurance
  • 1-year comprehensive warranty
  • 100% quality control inspection before shipping
  • Lifelong after-sales service and technical support

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Location NO.2081-2083 Optical & Parts Market, 9 Jinhui Rd, Wenzhou, China
Contact Person Jessica

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