Topcon is proud to introduce the new KR-800 & RM-800 Auto Kerato/Refractometers both of which incorporate the very latest in design technology & ergonomics. The units features a bright ...

Topcon, with its wealth and experience in designing and manufacturing high performance refractometers since 1951, introduces a brand new model, the KR-1. The KR-1 is more stylish and more compact ...