RHB-080ATC 0-80% Brix Maple Sap and Syrup Refractometer

This unit is a 0-80% Brix SINGLE scale Refractometer with Automatic Temperature Compensation (50-86'F) range. Cool boiling samples before you test for best results (a drop or too will cool rapidly once you take it from your boiling pot). Comes in a plastic hard case with a calibration screwdriver, pipette, and users guide. Calibrate with distilled water as water will equal 0.00% Brix. Comes with a 5 year warranty against manufacturers defects.