10 Best refractometers of 2025

Save up to 42% off

Best Choice

1

$Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 - 53.0% Brix Measurement Range$
Atago
Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 - 53.0% Brix Measurement Range

35% Off
Main highlights

Quick and Easy Operation
Simply apply sample, press start, and get results in seconds.

Flexible Use Cases
Extended range and rugged design make it ideal for various environments.

Ease of Calibration
Praised for easy calibration—just clean prism, add water, press zero.
9.7

Exceptional

Our Rating
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Value for Money

2

$MILWAUKEE'S Instruments MA871 Digital Brix Refractometer, Range 0-85%$
Milwaukee
MILWAUKEE'S Instruments MA871 Digital Brix Refractometer, Range 0-85%

12% Off
Main highlights

Fast Accurate Results
Fast, accurate results with digital dual level LCD readout. Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds.

Ideal For Brewers And Producers
Ideal for winemakers, brewers, fruit and vegetable growers, maple syrup producers, and food producers.

Ease Of Use And Accuracy
Easy to use, clear screen, easy to clean. Holds calibration brilliantly. Accurate readings as praised by multiple customers.
9.6

Exceptional

Our Rating

9.9
Precision

9.7
Simple to use

9.3
Simple to clean
3

$aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit$
aichose

aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit
9.5

Excellent

Our Rating
4

$Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation$
Agriculture Solutions
Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation
Main highlights

Key Features and Benefits
Dual-scale salinity meter with automatic temperature compensation, durable chromium build. Includes case, dropper, screwdriver, manual, and cloth.

Ideal Use Cases
Perfect for aquarium enthusiasts and marine monitoring, ensuring optimal salinity levels for marine life health.

Customer Praise
Most reviews highlight its durability and accuracy, appreciating the comprehensive kit for easy use and maintenance.
9.3

Excellent

Our Rating

9.1
Simple to use

8.9
clearly written

8.7
Precision
5

$Honey Refractometer for Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies$
aichose
Honey Refractometer for Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies
Main highlights

Key Features
3-in-1 scale for honey moisture, Brix, and Baume. Features automatic temperature compensation, easy to use, durable, and portable.

Ideal Use Cases
Perfect for beekeeping, food industry, agricultural, and educational purposes. Exceptionally reliable for checking honey and high sugar liquid quality.

Customer Praise
Most reviews highlight its accuracy, ease of use, and the convenience of having three measurements in one device as top benefits.
9.1

Excellent

Our Rating

9.5
Simple to use

9.3
clearly written

9.1
Precision
See Today’s Deals & Prices
6

$Aichose 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit, Honey, Maple Syrup and Other Sugary Drink, with Automatic Temperature Compensation Function$
aichose

Aichose 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit, Honey, Maple Syrup and Other Sugary Drink, with Automatic Temperature Compensation Function
8.9

Very Good

Our Rating
7

$TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid$
TRZ
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid
Main highlights

Accurate Antifreeze Measurement
Measures freezing point and concentration of ethylene and propylene glycol.

Ideal for Automotive and Industrial Use
Perfect for testing antifreeze, AdBlue, and battery fluids.

Praised for Ease of Use
Customers appreciate the straightforward and reliable readings.
8.7

Very Good

Our Rating
8

$4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid$
aichose
4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
Main highlights

Versatile Measurement Capabilities
Measures antifreeze freezing point, battery acid specific gravity, windshield washer fluid, and diesel exhaust fluid with automatic temperature compensation.

Ideal for Automotive Maintenance
Perfect for checking coolant ratios, battery charge condition, windshield washer fluid, and DEF concentration in various vehicles including motorhomes.

Ease of Use and Calibration
Customers appreciate its ease of use, straightforward calibration with distilled water, and clear readings, making it a reliable tool for automotive maintenance.
8.6

Very Good

Our Rating

9.3
Simple to use

8.7
Precision

8.0
Simple to clean
9

$0-32% Brix Meter Refractometer,V-Resourcing Portable Hand Held Refractometer for Sugar Content Test$
V·RESOURCING

0-32% Brix Meter Refractometer,V-Resourcing Portable Hand Held Refractometer for Sugar Content Test
8.5

Good

Our Rating
10

$DiFluid Digital Brix Refractometer ±0.1% Precision, 0.05% Resolution, Refractive Index, Waterproof, Rechargeable, Portable, Salinity, Beer, Wine, Fruit and More (32%)$
DiFluid

DiFluid Digital Brix Refractometer ±0.1% Precision, 0.05% Resolution, Refractive Index, Waterproof, Rechargeable, Portable, Salinity, Beer, Wine, Fruit and More (32%)

42% Off
8.4

Good

Our Rating

10 Best refractometers of 2025

1

Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 - 53.0% Brix Measurement Range

2

MILWAUKEE'S Instruments MA871 Digital Brix Refractometer, Range 0-85%

9.9

9.7

9.3

3

aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit

4

Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation

9.1

8.9

8.7

5

Honey Refractometer for Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies

9.5

9.3

9.1

6

Aichose 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit, Honey, Maple Syrup and Other Sugary Drink, with Automatic Temperature Compensation Function

7

TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid

8

4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid

9.3

8.7

8.0

9

0-32% Brix Meter Refractometer,V-Resourcing Portable Hand Held Refractometer for Sugar Content Test

10

DiFluid Digital Brix Refractometer ±0.1% Precision, 0.05% Resolution, Refractive Index, Waterproof, Rechargeable, Portable, Salinity, Beer, Wine, Fruit and More (32%)

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