Digital handheld refractometer OPTi^®

Durable high-performance refractometer with automatic temperature compensation and a large selection of measuring scales for mobile measurements and checks.


-Clearly readable LCD display
-Onboard library with over 40 measuring scales
-Up to 3 active scales on a single device
-Programmable read delay for temperature stabilization during sample measurement
-HAL sensor (High Ambient Light) detects and warns of too much light entering the sensor
-Unique "AG test mode" that enables the use of long-life, non-sucrose-based certified reference materials
-Easy-to-clean stainless steel prism dish
-Fast temperature stabilization
-Battery operation (2 x AAA batteries)