10 Best lab refractometers of 2025

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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

33% 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.
Key specs
- Water Resistance:IP65-rated
- Measuring Range:Extended range
- Material:Rugged design
- Display:Reading displayed in seconds
- Temperature Comp.:N/A
9.8

Exceptional

Our Rating
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Value for Money

2

$AquilaPro Digital Brix Refractometer with LCD, for Fruit Juice and Coffee, with Auto Temperature Compensation, 0-55% Range, ±0.2% Accuracy, Rechargeable Brix Meter for Liquid Sugar Content$
AquilaPro

AquilaPro Digital Brix Refractometer with LCD, for Fruit Juice and Coffee, with Auto Temperature Compensation, 0-55% Range, ±0.2% Accuracy, Rechargeable Brix Meter for Liquid Sugar Content

23% Off
9.7

Exceptional

Our Rating
3

$Honey Refractometer for Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies$
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.
9.5

Excellent

Our Rating

9.5
Simple to use

9.3
clearly written

9.1
Precision
4

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

Accurate Sugar Measurement
Measures Brix between 0-32 with +/-0.2 accuracy for precise readings.

Ideal for Home Brewing
Perfect for home brewing, agriculture, gardening, and educational purposes.

Praised for Portability
Users love its compact size and ease of transport.
9.4

Excellent

Our Rating
5

$TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid$
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.
9.2

Excellent

Our Rating
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6

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

aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit
9.1

Excellent

Our Rating
7

$Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation$
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.
8.9

Very Good

Our Rating

9.1
Simple to use

8.9
clearly written

8.7
Precision
8

$Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-55%，±0.1% Precision for Fruit Juice Coffee$
Flagfront
Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-55%，±0.1% Precision for Fruit Juice Coffee
Main highlights

Accurate and Quick Results
The Digital Brix Refractometer delivers precise sugar content readings in just 3 seconds with automatic temperature compensation.

Versatile Use Cases
Ideal for measuring sugar in food, beverages, fruits, and agriculture, suitable for both household and professional use.

Customer-Praised Precision
Users commend its high precision and reliability even in varying outdoor conditions.
Key specs
- Water Resistance:IP58
- Measuring Range:0-55
- Material:Stainless steel
- Display:Digital
- Temperature Comp.:Automatic
8.8

Very Good

Our Rating
9

$Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.$
Agriculture Solutions

Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.
8.7

Very Good

Our Rating
10

aichose

3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition
8.6

Very Good

Our Rating

10 Best lab refractometers of 2025

1

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

How do we rank?

How do we rank?

Analyzing top stores

2

AquilaPro Digital Brix Refractometer with LCD, for Fruit Juice and Coffee, with Auto Temperature Compensation, 0-55% Range, ±0.2% Accuracy, Rechargeable Brix Meter for Liquid Sugar Content

3

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

4

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

5

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

6

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

7

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

9.1

8.9

8.7

8

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

9

Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.

10

3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition

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