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10 Best lab refractometers of 2026

Explore top picks
  • Best Choice

    1

    Milwaukee 0 to 85% Brix Digitial Refractometer - MA871
    Milwaukee Instruments
    9.9
    Exceptional

    Milwaukee 0 to 85% Brix Digitial Refractometer - MA871

    • is discontinued by manufacturer:No
    • product dimensions:10 x 5 x 5 inches 1.5 Pounds
    • batteries:1 Product Specific batteries required. included
    • country of origin:Romania
    • asin:B007Z4IN58
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  • Value for Money

    2

    3-in-1 Digital Brix Refractometer with ATC/Refractive Index(RI), 0-95% Brix Measurement Range, High Accuracy Fast Touchscreen Test for Honey/Maple Syrup/Fruit Juice/Coffee
    LOHAND
    9.8
    Exceptional

    3-in-1 Digital Brix Refractometer with ATC/Refractive Index(RI), 0-95% Brix Measurement Range, High Accuracy Fast Touchscreen Test for Honey/Maple Syrup/Fruit Juice/Coffee

  • 3

    aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit
    aichose
    9.7
    Exceptional

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

    • is discontinued by manufacturer:No
    • product dimensions:7 x 1.5 x 1.5 inches 3.7 ounces
    • batteries:N/A
    • country of origin:N/A
    • asin:B01LW2ZU6R

  • 4

    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
    9.5
    Excellent

    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

    • is discontinued by manufacturer:No
    • product dimensions:2.09 x 7.99 x 3.2 inches 3.2 ounces
    • batteries:N/A
    • country of origin:N/A
    • asin:B01LWAFVVN

  • 5

    Agriculture Solutions Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation
    Agriculture Solutions
    9.4
    Excellent

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

    • is discontinued by manufacturer:No
    • product dimensions:2 x 3 x 8 inches 8.8 ounces
    • asin:B018LRO1SU
    • date first available:November 27, 2015
    • item model number:WL0020-ATC
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  • 6

    Portable Brix Refractometer with ATC, Accurate Dual Scale Brix Meter Specific Gravity SG Wort 1.000-1.130 & Brix 0-32%, High Precision Sugar Level Tester in Wine Making, Beer Brewing, Home Brew Kit
    KiyHemo
    9.3
    Excellent

    Portable Brix Refractometer with ATC, Accurate Dual Scale Brix Meter Specific Gravity SG Wort 1.000-1.130 & Brix 0-32%, High Precision Sugar Level Tester in Wine Making, Beer Brewing, Home Brew Kit

  • 7

    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
    aichose
    9.2
    Excellent

    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

    TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid
    TRZ
    9.0
    Excellent

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

    • is discontinued by manufacturer:No
    • product dimensions:N/A
    • batteries:N/A
    • country of origin:China
    • asin:B073Q2LSG9

  • 9

    3-in-1 Digital Refractometer with ATC for Wine Making, Home Brewing, Rechargeable 0-95% Brix Meter for Coffee, Juice, Honey, Maple Syrup
    LAFMATE
    8.8
    Very Good

    3-in-1 Digital Refractometer with ATC for Wine Making, Home Brewing, Rechargeable 0-95% Brix Meter for Coffee, Juice, Honey, Maple Syrup

  • 10

    Digital Brix Refractometer Flagfront brix Meter Refractometer Automatic Temperature Compensation Brix Refractometer Range 0-55%，±0.1% Precision for Fruit Juice Coffee
    Flagfront
    8.7
    Very Good

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

    • is discontinued by manufacturer:N/A
    • product dimensions:N/A
    • batteries:N/A
    • country of origin:China
    • asin:B0C49P92J1

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