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Water Scale:
0% Concentration and 32°F to -60°F Freeze Point Propylene Glycol Refractometer THIS IS THE
Self-cleaning flat tip sensor
120 Wort SG)
handheld tool designed specifically for saltwater aquariums and reads Natural Sea Water
BOSS GR-100 Glycerin Refractometer Antifreeze Freeze Pt ºF, ºC, % Evans Waterless Coolant Refractometer Water Scale:Item Description: BOSS Refractometer GR 100 Portable 0 100% w w Glycerin Refractometer Measures Concentration and the Freeze Points in F and C THIS IS THE BEST PRICE IN THE WORLD FOR A GLYCERIN IN WATER REFRACTOMETER THIS SCALE IS SPECIFICALLY FOR GLYCERIN AND WATER SOLUTIONS ONLY! THE SCALE SHOWS GLYCERIN CONCENTRATION AND THE MANUAL HAS THE CONVERSIONS FOR FREEZE POINTS IN F & C! New Fire Sprinkler laws got you worried NFPA 13? Worry no more! You've
