Portable auto refractor-keratometer Retinomax K-plus3

• Compact, light weight wireless handheld Refract Keratometer with just 999g (equipped with battery) and the center of gravity is design in the grip handle make it even much comfortable to hold.
• High performance Keratometer function - best use during operation or typical objective eye examination.
• High speed Keratometer measurement - only takes 0.34sec.
• Auto Quick function
• Parallel Sensor that detects inclination of main body and display value.
• Three type of fixation target (Specified in advance while ordering) Tulip / Rocket / Bear (Suit for infant or small children)

Specifications for refractometry

• Measurement range spherical (S + C)-18.00D to +23.00D (in 0.25D increment)
• Measurement range cylinder0 to +12D or 0 to -12D (in 0.25D increment)
• Measurement range cylinder axis1 to 180° (in 1° increment)
• Minimum pupil sizeΦ2.3 mm (Auto Quick)
• Vertex distance 0,12 mm adjustable

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