TekcoPlus LtdOptics Alcohol Refractometer - 0-80% Volume Percent ATC for Distilled Beverages, Whiskey, Vodka, Gin, Tequila - Portable with Extra LED Light & Pipettes - Accurate Alcohol Measurement ToolSee current price
TekcoPlus LtdClinical Refractometer ATC Tri-Scale Serum Protein 0-12 g/100ml Urine Specific Gravity SG 1.000-1.050 Refractive Index 1.333-1.360RI w/Extra LED Light & PipetteSee current price
TekcoPlus LtdBrix & Wine Wort Refractometer ATC 2-1 Scale, Specific Gravity 1.000-1.120 & Brix 0-32%, for Wine Makin-g and Beer Brewing, Fruit Juice, Hops Sugar, Homebrew Kit, w/Extra LED Light & pipettesSee current price
TekcoPlus LtdOptics Honey Sugar Moisture Brix Baume Refractometer ATC, Tri-Scale 58-90% Brix, 38-43 Be'(Baume) 12-27% Water, Beekeeping, Maple, w/Extra Dioptric Oil (for Calibration), ReferenceSee current price
TekcoPlus LtdProfessional 2pt Jewel Stone Combo Tester Kit for Diamond, Moissanite, Metal and Gemstone Selection - High Accuracy Jeweler Test Meter Device for Novice and ExpertSee current price
TekcoPlus LtdProfessional 2pt Jewel Stone Combo Tester Kit for Diamond, Moissanite, Metal and Gemstone Selection - High Accuracy Jeweler Test Meter Device for Novice and ExpertSee current price
TekcoPlus LtdPortable 2 in 1 Water Quality PH and Chlorine Level CL2 Tester Meter for Swimming Pool Spa Drinking Water Quality Analysis Monitor PH CL2 Chlorine TesterSee current price
