The 10 best antifreeze meter 2022

Finding the best antifreeze meter suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Product Features Editor's score Go to site
E-Z Red S102 Anti-Freeze Hydrometer E-Z Red S102 Anti-Freeze Hydrometer
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Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/battery Fluid Refractometer Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/battery Fluid Refractometer
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Westward 1DXL8 Antifreeze Hydrometer, Temp Compensating Westward 1DXL8 Antifreeze Hydrometer, Temp Compensating
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Antifreeze Refractometer Displaying in Fahrenheit for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition. Battery Acid, Glycol, Coolant, Antifreeze Tester Antifreeze Refractometer Displaying in Fahrenheit for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition. Battery Acid, Glycol, Coolant, Antifreeze Tester
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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 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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5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
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ABN Deluxe Antifreeze and Coolant Tester Hydrometer ABN Deluxe Antifreeze and Coolant Tester Hydrometer
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Performance Tool W1656C Deluxe Anti-Freeze Tester Performance Tool W1656C Deluxe Anti-Freeze Tester
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Prestone AF-1420 Antifreeze/Coolant Tester Prestone AF-1420 Antifreeze/Coolant Tester
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ATD Tools 1106 Professional Antifreeze and Coolant Tester ATD Tools 1106 Professional Antifreeze and Coolant Tester
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Reviews

1. E-Z Red S102 Anti-Freeze Hydrometer

Feature

Easy to read pointer for accuracy
Small, compact design for use in hard to reach places
Obtain direct, accurate readings, Unbreakable, E-Z to read!
Wide range: +32 F to 60 F
Fahrenheit and Celsius scales

Description

The E-Z Red anti-freeze hydrometer is made to stand up to tough treatment in service stations and garages. It's designed so that both customer and technician can see the state of the anti-freeze. This coolant tester is economical; your first cost is your only cost. There is no need for replacement parts, and it has rugged construction and unbeatable quality. There is no difficult float reading to be observed and no temperature tables required.

2. Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/battery Fluid Refractometer

Feature

For measurement of ethylene and propylene glycol and brake fluid
Scale range: 32 degree f to -60 degree f
Used on transportation vehicles such as cars tractors tanks ships
Can also be used for checking the strength of electrolyte solution batteries
Automatic temperature compensation

Description

This aaogabf100atc can be used for measuring the freezing point of either Propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of electrolyte solution batteries. This precision instrument features high-quality optics with ultra smooth focusing. Scale range: 32 degree F to -60 degree F. The hand refractometer is a portable, precision optical instrument used for measuring the freeze point of engine coolant and the operation state of battery charging liquid. It is used on transportation vehicles, such as cars, tractors, tanks, ships, etc., which use Propylene or ethylene glycol for coolant and (No Suggestions) acid for charging liquid. When a liquid (such as coolant or charging liquid) is placed on the prism, the light passing through it is bent. The more concentrated the liquid, the more the light will bend. The refractometer contains a reticle, or scale, that is enlarged through the eyepiece to measure this bent light. The values of the scale have been established to evaluate the coolant or charging liquid.

3. Westward 1DXL8 Antifreeze Hydrometer, Temp Compensating

Description

Antifreeze Hydrometer, Temperature Compensating Glass, Used For All Vehicles, Used To Test All Ethylene Glycol Permanent Solutions In Order To Determine The Degree Of Coolant Protection, It Also Comes With An Extra Long Tip For Greater Reach To Draw Solution, Includes Built In Thermometer, Complete With Acid Proof Scale

4. Antifreeze Refractometer Displaying in Fahrenheit for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition. Battery Acid, Glycol, Coolant, Antifreeze Tester

Feature

Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Scale Range:ethylene glycol based: 32 to -84 degree F, propylene glycol based:32 to -60 degree F.
Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg/l for Battery fluid.
Features automatic temperature compensation: makes it even easier to get fast results.
Instant Reading Result: Just need 2-3 drops of solution and a few seconds, you can get accurate readings.
Durable and Easy to Use & Carry -- The main part is made of chromium, it's light but durable.

Description

Details:
This refractometer is a portable, precision optical instrument used for measuring the freezing point of either Propylene or ethylene glycol based antifreeze systems. It can also be used for checking the strength of electrolyte solution batteries. It features high-quality optics with ultra smooth focusing. It is a convenient tool to check your automotive coolant and protect your car engine.

General technical parameters:
reference temperature 68 degree F
ATC - automatic temperature compensation
focus possibility
length ~ 160 mm
quality technical design

Content and equipment:
a firm plastic case
a refractometer
a cleaning cloth
3 suction tube
a screw driver
an operating instructions

Note:
1.Accurate measurement based on good calibration, please calibrate the refractometer before your first use.
2.Please keep the refractometer dry and clean, which can make the instrument accurate and durable.

Warranty: Full 12 Month Replacement Warranty & Any Questions Will be Answered within 24 Hours.

5. 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

Feature

Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84F-32F, propylene glycol based -60F-32F
Function 2: Measuring concentration of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale Range: ethylene glycol base: 0-70% propylene glycol based 0-63%
Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg/l
Features automatic temperature compensation: makes it more convenient to use in different temperature.
Quick and easy: Just need 2-3 drops of solution and a few seconds, you can get accurate readings. And no battery needed.

Description

This refractometer is a portable, precision optical instrument. It's a convenient tool to check your automotive coolant and protect your car engine. No battery needed.
It features high-quality optics with ultra smooth focusing. Its main body is made of aluminum alloy. The internal optical lens with high refractive index make up the precision optical system.
The instrument is resistant to abrasion and corrosion resistance. Can be measured acidic and alkaline and other general corrosive liquid.

Notice:
1.Accurate measurement based on good calibration, please calibrate the refractometer before your first use. But you don't have to calibrate it frequently, once every a few months is OK.
3.When you put your sample to be tested on the daylight plate, make sure the liquid spreads across the entire surface of the prism without air bubbles or dry spots.
4.Clean the instrument with a soft cloth after each use, keep the refractometer dry and clean, which will keep the instrument accurate and durable. Do not put the entire instrument into water to wash, this may lead the
refractometer to be foggy or rusty inside.
5.The instrument can be measured acidic and alkaline and other general corrosive liquid. But we do not recommend measuring these liquids for a long time. The residue should be cleaned immediately after measurement.
6.Please do not loose any connection part, and don't dropping, colliding, shaking the instrument intensely.

Warranty:
Full 12 Month Replacement Warranty & Any Questions Will be Answered within 24 Hours.

6. 5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition

Feature

Portable design & easy to use, with 5 clearly defined scales for the following 3 main uses:
1. Measuring 1.10 to 1.40 kg/l specific gravity of battery acid and provide a quick reference of battery fluid condition(density of the electrolyte and each scale division corresponds to 0.01g/cm3)
2. Measuring -50 ~ 0Cfreezing point of automobile antifreeze based on ethylene glycol or propylene glycol.
3. Measuring -40 ~ 0C freezing point of windshield washer fluid based on ethanol or isopropyl alcohol
Auto temperature compensation (ATC), rest easy that your measurements are always accurate regardless of temperature variation

Description

Designed for the measurement of coolants and antifreezes based on ethylene glycol or propylene glycol, and also for the measurement of battery fluid condition (density of the electrolyte. Each division of the scale corresponds to 0.01 g / cm3.) or for the measurement of screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol.

Features:

  • Auto Temperature Compensation (ATC), rest easy that your measurements are always accurate regardless of temperature variation
  • Simple calibration and operation
  • Adjustable focus, clearly defined scale, large easy-to-read measurements
  • Cushioned with soft and comfortable non-slip rubberized grip, insulate test solution from body heat
  • Approved by strict quality & safety standards
  • Accurate results guaranteed

Specifications

  • Measuring Range
    • Battery Fluids:1.10 to 1.40 kg/l
    • EthyleneGlycol: -50 ~ 0C
    • Propylene Glycol: -50 ~ 0C
    • Screenwash antifreeze based on Ethanol : -40 to 0C
    • SRF1 - Screenwash antifreeze based on Isopropyl alcohol (IPA): -40 ~ 0C
  • Resolution
    • Battery fluid : 0.01 kg/l
    • Ethylene Glycol: - 1C
    • Propylene Glycol: - 1C
    • Screenwash antifreeze based on Ethanol : 5 C
    • SRF1 - Screenwash antifreeze based on Isopropyl alcohol (IPA) : 5C
  • Reference Temperature: 20C
  • ATC: 10-30C
  • Weight :96g
  • Length : 162mm

Set Includes

  • 1 x 5-in-1 Automotive Refractometer
  • 2 x Pipettes
  • 1 x Mini screwdriver
  • 1 x Cleaning Cloth
  • 1 x English Instruction manual
  • 1 x Protective Carrying Case

7. ABN Deluxe Antifreeze and Coolant Tester Hydrometer

Feature

Designed to easily test anti-freeze and anti-boil protection
Clear design allows for inspection of rust and other sediment and inspect while it is tested
Works with all ethylene glycol coolants including GM Dex-Cool
Easy to read with boiling points and antifreeze points in both Celsius and Fahrenheit
Use to protect against corrosion while also preventing freeze ups and boil overs

Description

The ABN Deluxe Antifreeze and Coolant Tester Hydrometer is designed to easily test anti-freeze and anti-boil protection. Works with all ethylene glycol coolants including GM Dex-Cool. As an added bonus, the clear design allows for inspection of rust and other sediment while being used. Easy to read hydrometer with boiling points and antifreeze points listed in both Celsius and Fahrenheit. Get an ABN Deluxe Antifreeze and Coolant Tester Hydrometer to protect against corrosion while also preventing freeze ups and boil overs.

8. Performance Tool W1656C Deluxe Anti-Freeze Tester

Feature

Easy to read scale & pointer
Freezing to boiling points for anti-freeze, calibrated in C and F

Description

Dial indicator. Instant readings in hot or cold radiator. Calibrated in F and C.

9. Prestone AF-1420 Antifreeze/Coolant Tester

Feature

Easily tests for anti-freeze/anti-boil protection
Allows visual inspection for rust and sediment
Provides a quick and easy method to safely collect a sample and measure coolant concentration
Helps in ensuring good corrosion protection
Assists in preventing freeze-ups and boil-overs

Description

Prestone Antifreeze/Coolant Tester is a professional do-it-yourself tester that easily tests for anti-freeze/anti-boil protection. Allows visual inspection for rust and sediment. It is important to maintain your antifreeze/coolant at the proper concentration to provide good corrosion protection as well as prevent freeze-ups and boil-overs. This tester provides a quick and easy method to safely collect a sample and measure coolant concentration. It also allows a visual inspection of the antifreeze while you test it. This is a low-cost way to check the condition of the antifreeze/coolant in your vehicle.

10. ATD Tools 1106 Professional Antifreeze and Coolant Tester

Feature

Easily checks condition of antifreeze and coolant
Works for all ethylene glycol coolants, including GM Dex-Cool
Tough, shatter-resistant clear housing
Simple to use

Description

This professional antifreeze and coolant tester easily checks the condition of antifreeze and coolant. It works for all ethylene glycol coolants, including GM Dex-Cool. The professional disc-type tester is accurate at all temperatures. It is simple to use and has a tough, shatter-resistant clear housing.

Conclusion

By our suggestions above, we hope that you can found the best antifreeze meter for you. Please don't forget to share your experience by comment in this post. Thank you!