Digital handheld refractometer OPTi® Type OPTi®

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)

Type OPTi®
Measuring range 0 ... 95 °Brix
Accuracy ±0.2 °Brix
Resolution 0.1 °Brix
Min. temperature 5 °C
Max. temperature 80 °C
Temperature 5 ... 80 °C
Width 54 mm
Depth 115 mm
Height 30 mm
Dimensions (WxDxH) 54 x 115 x 30 mm
Weight 85 g
Type of auxiliary energy Battery
IP code IP 65