Description
AUTO KERATO-REFRACTOMETER – KR-800
Spherical refractive power: -25D to +22D (0.12D/0.25D steps)
Minimal measurable pupil diameter: φ 2 mm
PD measurement range: 20 mm to 85 mm
Dimensions: 317 – 341 mm (W) x 521 – 537 mm (D) x 447 – 477 mm (H)
Weight: 15kg
Power supply: 100-240V AC, 50-60Hz, 30-70VA