Home & Kitchen > Categories > Kitchen & Dining > Home Brewing & Wine Making > Measuring & Testing
R 8,923
GLTL All ranges Precision Plain-Form Glass Hydrometer Densimeter Liquid Range 0.6-2.0g/cmᶟ 14PCS
R 9,872
Digital Refractometer for All Gemstones, Lab-Grade Precision Gem Tester Tool for Measuring Refractive Index with 0.001 Minimum Scale, Error: ±0.005, Large LCD Backlight
R 4,227
Gslxheal Jewelry Refractometer, 1.30–1.81 Portable Gem Tester for All Stones, Gemstone Identification Tool with LED Flashlight & 3 ml Refractive Oil Kit
R 4,465
Xcello Portable Gemstones Refractometer, High Accuracy Jewelry Gemstone Tester, Lab Refractometers Gem Tester for All Stones and Metal
R 9,748
Drmoxin Gem Tester for All Stones, Gem Refractometer, with LCD Display and 700mAh Battery, Refractive Index 1.300-3.000, Measuring Accuracy 0.001, Suitable for Jewelry and Jade Stores
R 14,470
BHYIQI Laboratory Benchtop Conductivity Meters with Conductivity Solutions 1 Point Calibration Automatic/Manual Temperature Compensation for All Kinds of Aqueous Conductivity and TDS Measurement
R 4,794
Gslxheal Gem Tester | Gem Tester for All Stones, RI 1.30–1.81 Jewelry Refractometer, Portable Gemstone Tester, for Measuring The Refractive Index Jewelry Test Tool
R 10,087
Hrxllb Professional Diamond Tester, 1.300-3.000 Jewelry Refractometer, Portable Gem Tester for All Stones Refractometry Testing Tools Measurement Error: ±0.005 / Accuracy: 0.001
R 4,842
Gem Tester,Gem Tester for All Stones,Gemstones Refractometer High Accuracy Quick Identification Kit for Jewelry
POR
WGFXYBFY Portable Jewelry Refractometer - LCD Digital Gemstone Tester for All Stones, Refractive Index 1.300-3.000 / Error: ±0.005 / Accuracy: 0.001, Rechargeable Lab Refractometers
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