Righton Speedy K2 Auto Refractor Keratometer

Condition Refurbished
Righton Speedy K2 Auto Refractor Keratometer comes
fully refurbished by an in house trained and certified technician.
Each unit is inspected mechanically, optically,
and even cosmetically with FREE lifetime phone support and
a 6 month parts and service warranty.

Specifications
Refractometry
Measurement range
SPH: －20.00D to +23.00D (AUTO / 0.12D / 0.25D increments)
CYL: 0D to ±12.00D (0.12D / 0.25D increments)
Axis: 0 to 180° (1° increments)
Minimum pupil diameter ø2.3 mm
Vertex distance 0 and 12, 13.5, 13.75, 15 or 16 mm
PD measurement 1 to 83 mm
Fixation chart Fire work & Road; high/mid/low intensity
Pupil size reading range 2.0 to 12.0 mm

Keratometry
Measurement range
Radius curvature: 5.00 to 11.00 mm
Corneal astigmatism: 0.00D to 12.00D
Axis: 0 to 180°
Measurement area Center: ø3.2 mm (R 8.0 mm)
Peripheral: 25° ø6.8 mm (R 8.0 mm)
Corneal size measurement range 0 to 16.0 mm

General
Data storage 50 persons (100 eyes)
Display 5.7-inch color LCD touch panel (tilt 0 to 45°)
Interface RS232C, USB, IR
Dimension 254 (W) x 469 (D) x 447 (H) mm
Weight Approx. 13 kg
Power supply AC100 - 240V 50/60Hz
Power consumption 40VA