Product Features Positive measurements to 0.02mm accuracy One-position instrument. Measure both meridians without changing optical system Allows subjective review of corneal surface Measurement dials provide both dioptre and millimeter values Sturdy construction for extended lifetime Fits all standard instrument trays S4OPTIK Keratometer has improved on the standard by using current technology and time tested designs to produce this Keratometer. Obtain accurate corneal measurements quickly and easily with the S4OPTIK Keratometer. A built-in contact lens holder also allows measurement of hard contact lenses.
- Type of instrument:manual keratometer