Our laboratory performs accredited calibration of various types of refractometers, from professional to simpler models, in the range of (1.3330…1.52) RI, i.e. (0…91) °Bx. Calibration is performed using a reference refractometer.
By design:
Monocular refractometers
Abbe refractometers
Automatic refractometers
With the following scales:
Sugar content measuring refractometers with Brix scale