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Best Digital Gemstone Refractometers

From leading brands and best sellers available on the web.
#1

Winner

QUMOX Refr

QUMOX

QUMOX Refractometer for Brix Testing, 0-32% Scale with ATC, Perfect for Honey, Maple Syrup, Molasses Beekeeping Essentials

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#2
SmartRef b

Anton Paar

SmartRef by Anton Paar - Digital Refractometer - Sugar, Brix, Salinity, Plato, Specific Gravity (SG)

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#3
Digital Ha

Atago

Digital Hand-held Pocket Refractometer

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#4
Salinity R

Agriculture Solutions

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 Ppt with Automatic Temperature Compensation, by Aqueous Lab

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#5
0-28% Sali

GAIN EXPRESS

0-28% Salinity Refractometer ATC, Sodium Chloride (NaCl) Salt Level Meter Tester, Test Kit for Sea Water Brine Seawater Food Industry Pickle Soy Sauce, ±0.2% Accuracy

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#6
Brix Refra

FUTISKY

Brix Refractometer with ATC,Digital Handheld Refractometer for Beer Wine Brewing, Dual Scale-Specific Gravity 1.000-1.130 and Brix 0-32%

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#7
QUMOX Port

QUMOX

QUMOX Portable Diamond Selector II V2 Gemstone Tester Tool + 60X LED Loupe

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#8
Aluminium

SING F LTD

Aluminium Refractometer Salt Salinity 0~10% Marine Water Test for Tank Aquarium

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#9
Domary Sal

Domary

Domary Salinity Refractometer Handheld Seawater Hydrometers Optical Salinity Tester Portable ATC Refractometer, Dual Scale: 0-100‰ & 1.000-1.070 Specific Gravity, Saltwater Tester for Aquarium

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#10
Clinical R

GAIN EXPRESS

Clinical Refractometer with ATC, Tri Scale Serum Protein/Urine Specific Gravity/Refractive Index, for Veterinary Dog Cat Pet

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