Refractometers

Refractometers

Seawater Salinity Refractometer, Automatic Temperature Compensation Seawater Salinity Hydrometer, 0-100ppt & 1.000-1.070 Salinity Specific Gravity Tester for Aquarium,Pool, Tank, Marine, Fishkeeping

★★★★★4.8

$47.99

$QUMOX Refractometer for Brix Testing, 0-32% Scale with ATC, Ideal for Early-Stage sap Monitoring, Fruit Juice, Wine, and Brewing.$

Qumox

Refractometers

QUMOX Refractometer for Brix Testing, 0-32% Scale with ATC, Ideal for Early-Stage sap Monitoring, Fruit Juice, Wine, and Brewing.

★★★★★4.2

$43.99

$QWORK® Alcohol Refractometer 0-80% Volume Percent, Portable Refractometer Alcohol Meter, With Atc For Spirits And Ethanol$

QWORK

Refractometers

QWORK® Alcohol Refractometer 0-80% Volume Percent, Portable Refractometer Alcohol Meter, With Atc For Spirits And Ethanol

$44.99

$Refractive Index Fluid Oil for Gem Refractometers, 2 Bottles, 3ml, 1.300-1.800 RI, Perfect for Testing Gemstones, Reduces Glare$

Cocoarm

Refractometers

Refractive Index Fluid Oil for Gem Refractometers, 2 Bottles, 3ml, 1.300-1.800 RI, Perfect for Testing Gemstones, Reduces Glare

$48.99

$Gem Refractometer, RHG181 1.30-1.81 Professional Portable Gemstone Ldentification Tester for Jewelry, Presidium Gem Tester, THigh Accuracy with 3ml Reflective Index Fluid$

BusoTh

Refractometers

Gem Refractometer, RHG181 1.30-1.81 Professional Portable Gemstone Ldentification Tester for Jewelry, Presidium Gem Tester, THigh Accuracy with 3ml Reflective Index Fluid

★★★★★4.2

$239.99

$Aicevoos Brix Meter, Digital Brix Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-35%$

Aicevoos

Refractometers

Aicevoos Brix Meter, Digital Brix Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-35%

$148.99

$LCD Brix Digital Refractometer Fruit Sugar Meter Sweetness Tester Coffee Concentration Refractometer Sugar Drinks Density$

SEAFRONT

Refractometers

LCD Brix Digital Refractometer Fruit Sugar Meter Sweetness Tester Coffee Concentration Refractometer Sugar Drinks Density

$208.99

$Handheld Sugar Test Meter Refractometer,Sugar Refractometer Test Meter,Refractometer Sugar Test Meter 0-20% with Accurant Index for Automatic Temperature Compensation, brix meter Sugar Refractome$

plplaaoo

Refractometers

Handheld Sugar Test Meter Refractometer,Sugar Refractometer Test Meter,Refractometer Sugar Test Meter 0-20% with Accurant Index for Automatic Temperature Compensation, brix meter Sugar Refractome

$53.99

$Gemology Refractometer Liquid Refractometer 14×12×3 2 Bottles Refractive Index Fluid Oil 3ml Each 1.300-1.800 Ri for Gem Refractometers$

KENANLAN

Refractometers

Gemology Refractometer Liquid Refractometer 14×12×3 2 Bottles Refractive Index Fluid Oil 3ml Each 1.300-1.800 Ri for Gem Refractometers

$65.99

$Portable Refractive Index Tester Sugar Drinks Density Meter Pocket Coffee BRIX TDS Meter,Digital Refractometer Digital BRIX Tester Sugar Meter for Drinks$

Pssopp

Refractometers

Portable Refractive Index Tester Sugar Drinks Density Meter Pocket Coffee BRIX TDS Meter,Digital Refractometer Digital BRIX Tester Sugar Meter for Drinks

$218.99

$Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-55%，±0.1% Precision$

Flagfront

Refractometers

Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-55%，±0.1% Precision

$118.99

$Dual Sacle Salinity Tester Brine Refractometer Salinity Refractometer with Automatic Temperature Compensation Salt Water Tester Hydrometer for Marine Monitoring$

SEAFRONT

Refractometers

Dual Sacle Salinity Tester Brine Refractometer Salinity Refractometer with Automatic Temperature Compensation Salt Water Tester Hydrometer for Marine Monitoring

$43.99

$Digital Brix Refractometer, 0‑80% Brix Meter Refractometer Digital Handheld Refractometer Spirit Wine Concentration Meter Tester$

Haofy

Refractometers

Digital Brix Refractometer, 0‑80% Brix Meter Refractometer Digital Handheld Refractometer Spirit Wine Concentration Meter Tester

$375.99

$1.30 to 1.81 Measuring Range Portable Gemstones Refractometer Jewelry Quick Identification High Accuracy Gemstones Refractometer Diamond Detector$

ViaGasaFamido

Refractometers

1.30 to 1.81 Measuring Range Portable Gemstones Refractometer Jewelry Quick Identification High Accuracy Gemstones Refractometer Diamond Detector

$219.99

$Brix Refractometer 0~90%, Handheld Sugar Refractometer, High Accurate Brix Measurement Meter with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink$

XRCLIF

Refractometers

Brix Refractometer 0~90%, Handheld Sugar Refractometer, High Accurate Brix Measurement Meter with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink

$65.99

$XINJIAYI Refractometer Wine, Brix Refractometer Dual Scale Brix 0-40% and Alcohol 0-25% Vol, Wine Refractometer for Measuring Sugar Content and Prediction of Wine Alcohol Content$

XinJiaYi

Refractometers

XINJIAYI Refractometer Wine, Brix Refractometer Dual Scale Brix 0-40% and Alcohol 0-25% Vol, Wine Refractometer for Measuring Sugar Content and Prediction of Wine Alcohol Content

$50.99

$BOWONG Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat$

BOWONG

Refractometers

BOWONG Clinical Refractometer Veterinary Hand-Held Refractometer Vet Veterinary Medicine RHC-300 Serum Protein Urine Density for pet Dog (Large Animal) and cat

$37.99

$Tomotato Beer Wort Refractometer, Portable Wine Alcohol Refractometers Hand Held Brix Refractometer Concentration Meter Wine Refractometer for Beer Wine Sugar$

Tomotato

Refractometers

Tomotato Beer Wort Refractometer, Portable Wine Alcohol Refractometers Hand Held Brix Refractometer Concentration Meter Wine Refractometer for Beer Wine Sugar

$42.99

$Gem Refractometer, Professional High Accuracy Jewelry Gem Refractometer Quick Identification 1.30 to 1.81 Measuring Range, Jewelry Refractometer for Identifying and Authenticating Polished Gems$

Fockety

Refractometers

Gem Refractometer, Professional High Accuracy Jewelry Gem Refractometer Quick Identification 1.30 to 1.81 Measuring Range, Jewelry Refractometer for Identifying and Authenticating Polished Gems

$285.99

$Brix Meter Refractometer, Professional Handheld Alcohol 0-80% Test Refractometer Tester Brix Refractometer Hydrometer with Automatic Temperature Compensation Function for Brewing Beer Wort$

Ejoyous

Refractometers

Brix Meter Refractometer, Professional Handheld Alcohol 0-80% Test Refractometer Tester Brix Refractometer Hydrometer with Automatic Temperature Compensation Function for Brewing Beer Wort

$63.99

$Alcohol Level Refractometer, Portable Handheld Wine Tester, Professional Alcohol Volume Percent Measure Instrument for Distilled Beverage Whisky$

Ejoyous

Refractometers

Alcohol Level Refractometer, Portable Handheld Wine Tester, Professional Alcohol Volume Percent Measure Instrument for Distilled Beverage Whisky

$50.99

$Refractive Index Fluid Oil, 2 Bottles Refractive Index Fluid Oil 3ML Each 1.300-1.800 RI for Gem Refractometers$

Ejoyous

Refractometers

Refractive Index Fluid Oil, 2 Bottles Refractive Index Fluid Oil 3ML Each 1.300-1.800 RI for Gem Refractometers

$38.99

$Brix Meter Refractometer 0~90%, LEERCHUANG Handheld Brix Refractometer, High Accurate Brix Measurement with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink…$

LEERCHUNAG

Refractometers

Brix Meter Refractometer 0~90%, LEERCHUANG Handheld Brix Refractometer, High Accurate Brix Measurement with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink…

$90.99

$Alcohol Refractometer High Proof with 0-80% Alcohol Measurement Range Portable Refractometer Alcohol Meter for Liquor and Spirits. High Accuracy ±1% for Whiskey, Brandy, Vodka, etc.$

Greensen

Refractometers

Alcohol Refractometer High Proof with 0-80% Alcohol Measurement Range Portable Refractometer Alcohol Meter for Liquor and Spirits. High Accuracy ±1% for Whiskey, Brandy, Vodka, etc.

$45.99