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Top 10 Testing Antifreeze With A Refractometer of 2020 – Consumer Guide & Reviews

Rank No. #1
SMARTSMITH Car Antifreeze Refractometer °F Dispay 4 in 1 Ethylene Glycol, Propylene Glycol in Antifreeze Liquids Freezing Point Temperature and Freezing Point Concentration, Automotive Battery Liquid
  • °F UINT,US BASED DESIGN:You may already got frustrated with those °C display or not American unit.Unlike most other companies,as a US designed brand,our refractometer designed showing °F,only one unit system.With the indication you may easily know the freezing point of either ethylene glycol or propylene glycol based cooling systems,check the window washer Fluid.
  • 4 IN 1 DISPLAY&EASY TO USE:Ethylene Glycol: -60°F-32°F,Propylene Glycol: -60°F-32°F,Battery SG: 1.100-1.400sg,Urea:30%-35%,Windshield Washer Fluid: Ethanol + water :32°F to -40°F, propylene glycol + water (SRF1): 32°F to -40°F。With the 4 in 1 display,you can master full condition of your car,track.A must have item for your cars.Only takes about 2 drops of solutions to get your readings easily.Designed for simple use,No look up table,only 2 steps ,2 drops and even 1 glances to know your reading.
  • ATC(AUTOMATIC TEMPERATURE COMPENSATION):Handheld antifreeze refractometerr with Automatic Temperature Compensation(ATC),no more worry about the temperature change will influence the reading accuracy.the refractometer will account for changes in ambient temperature and automatically compensate accordingly to provides accurate and repeatable measurements.
  • AIRCRAFT ALUMIUM BODY MATERIAL:The glycol refractometer is made of non-staining, compared to other low quality material made refractomer,our antifreeze refractometer is non-corrosive and non-reactive aluminum which is lightweight to carry,anti-scratch and durable.
  • 3 DROPPERS BONUS:In consideration of some customers feedback say 1 dropper is not enough for frequent uses,we have packed 3 droppers for you.Every piece of our products is strictly inspected before sale.If you have any question please don’t hesitate to contact us.
Rank No. #2
Antifreeze Refractometer - 3-in-1 coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant and Battery Acid Condition
  • Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
  • 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
  • ADVANCED AUTOMATIC TEMPERATURE COMPENSATION(ATC)TECHNOLOGY: Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results.
  • PORTABLE ANTIFREEZE REFRACTOMETER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around
Rank No. #3
Automatic Temperature Compensation Refractometer with °F unit system
  • 1.Equipped with scale measurement which provides direct reading,Easy to focus and calibrate.
  • 2.Uses ambient light only which means battery or power source is not required.
  • 3.Heavy-duty and lightweight with its aluminum construction.
  • 4.Cushioned with soft & comfortable non-slip rubber.
  • 5.Durable and built to last long.
SaleRank No. #4
Antifreeze Refractometer Displaying in Fahrenheit for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition. Battery Acid, Glycol, Coolant, Antifreeze Tester
  • 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.
Rank No. #5
Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/Battery Fluid Refractometer
  • 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
Rank No. #6
TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid
  • The models have only one unit system: °F. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene glycol based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze Fluids.
  • Ethylene Glycol: -84°F-32°F 0-70% VOL
  • Propylene Glycol: -60°F-32°F 0-63% VOL
  • AdBlue: urea concentration 30% - 35%
  • Battery SG: 1.100-1.400sg
Rank No. #7
Antifreeze Refractometer for Glycol, Antifreeze, Coolant and Battery Acid. Antifreeze Tester for Measuring Freezing Point of Automobile Antifreeze and Battery Fluid Condition.
  • Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.(in Celsius)
  • Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition.
  • Function 3: Measuring windshield washer fluid based on ethanol or isopropyl alcohol.
  • 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.
Rank No. #8
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
  • Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
  • 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.
Rank No. #9
Antifreeze Refractometer 4-in-1 Car Coolant Tester Battery Refractometer for Checking Freezing Point of Automobile Antifreeze Systems Battery Fluid Condition, Glycol, Coolant, Antifreeze Tester
  • Quick& Easier Measuring: Just 2 or 3 drops and wait for few seconds, then get the accurate reading. The antifreeze tester is same accuracy as a expensive one but more affordable. Less samples than a traditional Hydrometer.
  • 4 IN 1 Function: ●Measuring specific gravity of rechargeable battery acid: 1.100~1.400kg/L, ●and freezing point of automobile antifreeze based on ethylene glycol or propylene glycol : 58℉ to 32℉/-50 to 0 ℃, ●windshield wash Fluid (SRF1): -40℉ to 32℉/ -40 to 0 ℃, ●Adblue the Urea Concentration in automobile diesel exhaust fluid (DEF) :30% to 35%
  • Portable & Durable: This antifreeze tester is made of non-staining aluminum and ABS rubber, durable and resistant to abrasion. Lightweight and convenient to carry and easy to use.
  • Automatic Temperature Compensation: The antifreeze coolant tester with ATC function can automatically compensated when ambient temperature changes, excellent eliminate the deviation, quickly and easier get the precise readings.
  • Car Owners’ Helper: The optics antifreeze test is a convenient tool can help you to check your automobiles’ battery fluid battery acid, antifreeze coolant, windshield water fluid and Adblue to protect your cars.
Rank No. #10
Vee Gee Scientific CTX-2 Handheld Refractometer, with Antifreeze/Coolant Scales, -50 to 32 degree F Freezing Point
  • Handheld portable refractometer for antifreeze and battery charge level measurement of the freezing point of propylene glycol (-50.0 to 32.0 degrees F), the freezing point of ethylene glycol (-60.0 to 32.0 degrees F), and the specific gravity (SG) of battery acid (1.10 to 1.40) in a 10 to 30 degrees C temperature range
  • Automatic temperature compensation (ATC) for immediate and accurate calibration readings, regardless of ambient temperature
  • Ambient light illuminates the scale; no additional power source is required
  • Durable metal and rubber outer shell with a telescope-shaped, streamlined design (40 x 40 x 150mm), a rubber grip to guard against hand heat for accurate measurements, and a non-roll stand to protect against damage
  • Optical glass prism mounted in all-metal housing for quick temperature equilibrium between sample and prism
Rank No. #11
ATC Antifreeze Battery Propylene Glycol Refractometer Rha-100atc
  • measure: ethylene glycol, propylene glycol, battery fluids
  • ATC: Temperature compensation range: 10-30C (50-86F)
  • Material: alloy aluminum
  • with F degree
Rank No. #12
RHA-200ATC Handheld Antifreeze Coolant Refractometer 1.100-1.400sg Battery Fluids Refractometer
  • Measuring Range: Ethylene Glycol: -60°C-0°C(0--66.6%) Propylene Glycol: -50°C-0°C(0--62.4%) Battery Fluids: 1.100-1.400sg
  • Resolution Factor: 5°C, 5°C, 0.01sg
  • ATC Compensation Range: 10°C~30°C (50°F~86°F)
Rank No. #13
XFY Refractometer, 0-20% Cutting Liquids Refractometer, Used to Measure Cutting Fluid Concentration, Lubricant Testing Instrument
  • Product function: Our cutting fluid refractometer can be used to measure the concentration of 0-20% cutting fluid. The minimum scale value is 0.1 (%)
  • ATC automatic temperature compensation: you don't need to consider the influence of different sample temperatures to get accurate salinity and specific gravity test results
  • Appearance design: Made of pure copper chrome plating process material, compact shape, easy to hold, sturdy design, light weight, easy to carry, corrosion resistance, beautiful
  • Easy to use: Just remove the sample, wipe two drops on the detection prism, and observe the reading through the eyepiece, which is easy to operate
  • Scope of application: Refractometer is a precision optical instrument. This instrument can accurately determine the percentage concentration of cutting fluid contained in the solution
SaleRank No. #14
Robinair 75240 Coolant and Battery Refractometer
  • Robinair's Coolant and Battery Refractometer is designed for use in measuring the freeze point of propylene or ethylene glycol based cooling systems and for checking the strength of electrolyte solution batteries
  • Precision instrument features high-quality optics with ultra smooth focusing to ensure reliable, accurate test results
  • When a liquid (such as coolant or charging liquid) is placed on the tools prism, the light passing through it is bent - the more concentrated the liquid, the more the light will bend
  • Scale range: -60 degrees Fahrenheit to +32 Fahrenheit
  • Complete kit includes refractometer with rugged aluminum housing, eyedropper, screwdriver, vial of distilled water, cleaning cloth, foam lined rigid plastic case, and more
Rank No. #15
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
  • 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 ~ 0°C freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.
  • 3. Measuring -40 ~ 0°C 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
SaleRank No. #16
Antifreeze Refractometer,V-Resourcing Hand-Held Anti Freeze Tester for Car Coolant Adblue Antifreeze System, Glycol Propylene,Glycol Ethylene,Battery Acid,Coolant Windshield Fluid
  • 1.[ Antifreeze Refractometer ] Designed for measuring coolant and antifreeze based on ethylene glycol or propylene glycol ,battery fluid condition and screenwash antifreeze (windshield washer fluid) based on ethanol as well as on isopropyl alcohol. And check the urea concentration in AdBlue
  • 2.[ Measuring Range ] Battery fluid 1.10~1.40kg/l ;Propylene Glycol: -50°C -0°C ; Ethylene Glycol: -50°C -0°C ;AdBlue: 30 to 35%;Screenwash/SRF1:-40~0°C
  • 3.[ Easy to use ] Place 2 - 3 drops of sample onto the prism, and then look through the eyepiece for the results
  • 4.[ Convenient to store ] Compact in size and light in weight, packed with a plastic case, convenient to store and carry around
  • 5.[ Application ] This tool is used worldwide by truck and automotive technicians to ensure proper dilution
Rank No. #17
beler ATC Car Auto Glycol Refractometer Antifreeze Fluid Engine Coolant Tester Kit
  • Color:Black & Silver
  • Material:Plastic & Metal & Rubber
  • Size:approx. 15.5x4cm(6.1x1.6inch)(LxW)
  • Car Temperature Compensation:10° C~30° C (50° F~86° F)
  • Item included:1 x Car Antifreeze Glycol Refractometer,1 x Screwdriver,1 x Sucker,1 x Soft Cloth,1 x User Manual,1 x Plastic Case
Rank No. #18
Battery Refractometer Antifreeze -60~0°C Ethylene Glycol -50~0°C Propylene Glycol 1.100~1.400kg/l Battery Fluids SG with ATC, Battery Check-up Test, Car Cooling, Coolant + Extra LED Light & pipettes
  • Measuring Range: -60 ~ 0°C (66.6%~0%) Ethylene Glycol ; -50 ~ 0°C (62.4%~0%) Propylene Glycol ; 1.100 – 1.400kg/l Battery Fluids SG
  • Division: 5°C (Ethylene & Propylene Glycol) ; 0.01kg/l Battery Fluids SG
  • Accuracy: ±5°C (Ethylene & Propylene Glycol) ; ±0.01kg/l Battery Fluids SG
  • LIGHTWEIGHT, Made with highest and finest quality of ALUMINUM & rubber
  • Fully Equipped with ATC, Automatic Temperature Compensation, automatically adjust or ambient shifts in outdoor temperatures, while still yielding accurate results.
Rank No. #19
Toolly Glycol Antifreeze Battery Urea Tester, Coolant Freezing Point Refractometer
  • Function 1: Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol.Measuring Range: -50 to 0 ℃
  • Function 2: Measuring specific gravity of battery acid and provide a quick reference of battery charge condition.Measuring Range:1.10 to 1.40 kg/l
  • Function 3: Measuring windshield washer fluid based on ethanol or isopropyl alcohol.Measuring Range:-40 to 0 ℃
  • Function 4:Measuring Urea Concentration in automobile diesel exhaust fluid (DEF).Measuring Range:30% to 35%
  • Features automatic temperature compensation: makes it even easier to get fast results.
Rank No. #20
DONNGYZ Gemological Gemstone Gem Refractometer Monochromatic Built-in Light for GIA Testing LED Flashlight Testing Tools(US Stock)
  • ★Designed to measure the refractive index of gemstones and solid materials.
  • ★Lightweight and compact, easy to carry.The refractometer is highly accurate and easy to operate.
  • ★Quickly and accurately identify single and double gems.
  • ★Strict quality and safety standard certification, long-term trouble-free use.
  • ★Shipping Address and Distribution Logistics: Company has warehouses in California and New Jersey in the US, and We Ship FED and UPS carriers. Delivery time is 3-5 days. We have a Professional Customer Service Team to Reply You within 24 hours.If you have any Questions, Please feel free to Contact us.You Deserve the Best After-sales Service.

Last update on 2020-06-30 / Affiliate links / Images from Amazon Product Advertising API

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