10 Best Refractometer Antifreeze In The Us - Black Friday 2024
Best Choice1
AMTASTAMTAST Digital Coolant Refractometer for Car Antifreeze Urea Tester Hand-Held Anti Freeze Refractometer Antifreezing Solution Cleaner
Main highlights- With temperature display, freely switch operating. Automatic Temperature Compensation is an absolute necessity for refractometer
- Requires only a few drops of sample Measurement in 2 seconds
- Power off: Meter will power off within one minute if no any operation
- Portable and Exquisite, Low power consumption, Anti-loss design
- Antifreeze Refractometer for car. Designed for measuring coolant and antifreeze based on ethylene glycol or propylene glycol
9.8Exceptional
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Value for Money2
VeeGeeVee Gee Scientific CTX-2 Handheld Refractometer, with Antifreeze/Coolant Scales, -50 to 32 degree F Freezing Point
Main highlights- Optical glass prism mounted in all-metal housing for quick temperature equilibrium between sample and prism
- 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
- 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
- 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
9.7Exceptional
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3
TRZTRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid
Main highlights- 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.
- Propylene Glycol: -60°F-32°F 0-63% VOL
- Ethylene Glycol: -84°F-32°F 0-70% VOL
- Battery SG: 1.100-1.400sg
- AdBlue: urea concentration 30% - 35%
9.5Excellent
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4
aichose4-in-1 DEF Antifreeze Coolant Refractometer for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
9.3 Simple to use8.7 Precision8.0 Simple to cleanWhy we love it
Versatile tool for multiple automotive fluid measurements.
Easy to use and calibrate with distilled water.
Automatic temperature compensation for quick, accurate results.
9.4Excellent
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5
aichose3-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
Main highlights- Quick and easy: Just need 2-3 drops of solution and a few seconds, you can get accurate readings. And no battery needed.
- Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg/l
- 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 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
- Features automatic temperature compensation: makes it more convenient to use in different temperature.
9.3Excellent
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6
HallocoolAntifreeze Refractometer in Fahrenheit 4 in 1 Antifreeze Tester Coolant Refractometer Ethylene Propylene Glycol Refractometer for Antifreeze System Diesel Exhaust Fluid, Battery Acid
Main highlights- Easy To Use - Only need 2 or 3 drops of solution and wait for few seconds, then you get the accurate results. These antifreeze tester needs less sample solution than tradistional hydrometer and less expensive then digital refractometer
- Durable And Portable - Antifreeze coolant tester is made of aluminum and ABS rubber, non-staining, anti-rust and stury for long perfermance. Comes with durable plastic box, portable and easy to take with you
- Display In Fahrenheit - Updated antifreeze coolant refractometer in Fahrenheit (℉) display, allow you easy to read measured results by ℉ unit, no need to units conversion and save your time
- ATC Function - Coolant refractometer Fahrenheit can automatically compensate temperature when ambient temperature changes, eliminate the deviation, you can get the accurate results fast and easier
- 4-in-1 Tester - Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -60℉ to 32℉. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40℉ to 32℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
9.2Excellent
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7
NEEBETEKNEEBETEK 5-in-1 DEF Antifreeze Refractometer with ATC,Coolant Tester - Ideal for Automotive, DIY, and Industrial Use, Freezing Point Meter,Battery Acid Hydrometer,Automotive Urea
Main highlights- Versatile Applications: Suitable for automotive, agricultural, and industrial use, this tool is essential for anyone needing accurate coolant measurements.
- User-Friendly Design: Simple to operate and easy to read, this refractometer is perfect for both professional mechanics and DIY enthusiasts.
- High Accuracy: This antifreeze refractometer provides precise measurements of coolant concentration, ensuring your vehicle operates safely in various temperatures.
- Durable and Long-Lasting: Built with high-quality materials, this refractometer is designed to withstand tough conditions and provide long-term reliability.
- Automatic Temperature Compensation (ATC): Equipped with ATC, it delivers accurate readings regardless of temperature changes, making it reliable in any environment.
8.9Very Good
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8
NANBEINANBEI 4-in-1 Antifreeze Coolant Refractometer,（Copper ）CNC Machine coolant Refractometer for Diesel Exhaust Fluid,Automobile Antifreeze System, Battery Acid and Windshield Washer Fluid
Main highlights- With automatic temperature compensation, after calibration at 20° ambient temperature, it can be read directly as long as the use temperature is between 10 and 30°, without affecting the accuracy.
- Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -58℉ to 33.8℉. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40℉ to 33.8℉. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
- It doesn't require calibration before first use,The refractometer comes calibrated and is ready to use out of the box.
- High-definition prism for clear data visibility, easy operation and cost savings，for Automobile Antifreeze System, Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
- Easy operation and save big: just need 2-3 drops of solution, you can get accurate readings.It is very accurate for maple syrup testing
- Copper chrome-plated process, heavier weight, heavier than aluminum fittings, higher durability, generous and beautiful, friction-resistant, drop-resistant
8.6Very Good
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9
V·RESOURCING12% OffAntifreeze Refractometer,V·RESOURCING Hand-Held Anti Freeze Tester for Car Coolant Adblue Antifreeze System, Glycol Propylene,Glycol Ethylene,Battery Acid,Coolant Windshield Fluid
Main highlights- 5.[ Application ] This Antifreeze Refractometer Tester is a portable tool for car owners. It can be used to test freezing point of automobile antifreeze systems,battery fluid condition,battery acid, glycol, coolant.
- 4.[ Convenient to store ] Compact in size and light in weight, packed with a plastic case, convenient to store and carry around
- 3.[ Easy to use ] Place 2 - 3 drops of sample onto the prism, and then look through the eyepiece for the results
- 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
- 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
8.4Good
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10
TiaoyeerTiaoyeer Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition
Main highlights- PORTABLE ANTIFREEZE REFRACTOMETER: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around
- Function 3:Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg
- 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 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
- ADVANCED AUTOMATIC TEMPERATURE COMPENSATION（ATC）TECHNOLOGY: Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results.
8.2Good
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