MISCO PA203x Palm Abbe Refractometer Glycerin Propylene Glycol Refurbished coffee refractometer amazon 8ml Vial of Brix Calibration

8ml Vial of Brix Calibration Fluid

The Plato scale is based on the mathematical relationship between sucrose and refractive index

Housing material is typically glass or epoxy

A standard salt (brine) refractometer will therefore not give the correct salinity for Natural Sea Water and a conversion factor must be applied

This leads to huge misunderstandings within the hobby as to what the specific gravity should be specified at within the aquarium

MISCO PA203x Palm Abbe Refractometer Glycerin Propylene Glycol Refurbished coffee refractometer amazon 8ml Vial of Brix CalibrationItem Description: MISCO Palm Abbe Digital Handheld Refractometer, Glycerin & Propylene Glycol Scales, Freeze Point 'F Refurbished unit NI Supply has more Refractometers than anyone in the WORLD! This unit is REFURBISHED, but in great shape! Some units have a blue exterior and some are black. 5 YEAR FULL WARRANTRY Product Specs: Propylene Glycol; Unit of Measure: % Volume Volume; Range: 0 to 100; Resolution: 0. 1; Precision: + 0. 1 Propylene Glycol;