Performance Tool W80158 Multifunction Refractometer - Brix Scale, Measures DEF, Ethylene Glycol, Propylene Glycol, Battery Fluid, Anti-Freeze, Brewing Beer, Making Wine and More

ACCURATE AND EFFICIENT: The Performance Tool W80158 refractometer measures the refraction index to accurately calculate the composition of DEF, Ethylene Glycol, Propylene Glycol, Battery Fluid, and Cleaning Fluids. BRIX SCALE: The measurements are on the Brix scale in varying ranges depending on what's tested, ensuring accuracy and efficiency. MULTIFUNCTIONAL: This refractometer is versatile and can measure DEF, ethylene glycol, propylene glycol, battery fluid, and cleaning fluids. AUTOMATIC TEMPERATURE COMPENSATION: With ATC (automatic temperature compensation), this refractometer can automatically adjust for temperature changes, ensuring accurate readings. DURABLE AND PORTABLE: Made of heavy-duty lightweight aluminum, this refractometer is durable and comes with a protective storage case for portability and storage.