The VCH-1 Corneal Hydrometer
for use in Refractive Surgery
The CLR 12-70 Contact Lens Refractometer for the Contact Lens Industry
The
GR1 Refractometer
for
the
Anaesthetic and Petrochemical
Gas Industries
The TMR 33-37 Refractometer for the Soft, Carbonated and Alcoholic Beverage Industries
