Search Results
Tiaoyeer Antifreeze Refractometer - 3-in-1 Coolant Tester ...
Amazon.com
https://www.amazon.com
› Antifreeze-Refractometer-C...
Amazon.com
https://www.amazon.com
› Antifreeze-Refractometer-C...
3-in-1 Coolant Tester
for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition
$24.99
In stock
(313)
30-day returns
Popular products
-
Tekcoplus Battery Refractometer Antifreeze -60~0C Ethylene Glycol -50~0C Propylene Glycol 1.100~1.400kg/l Battery Fluids Sg with ATC, Battery ...$17.90Amazon & more
Tekcoplus Battery Refractometer Antifreeze -60~0C Ethylene Glycol -50~0C Propylene Glycol 1.100~1.400kg/l Battery Fluids Sg with ATC, Battery ...$17.90Amazon & more -
Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester$25.73Amazon
Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester$25.73Amazon
-
aichose 3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based$31.98Walmart - Seller & moreFree delivery
aichose 3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based$31.98Walmart - Seller & moreFree delivery
-
24% OFFAntifreeze and Coolant Tester$12.48 Was $16Amazon24% OFF
Antifreeze and Coolant Tester$12.48 Was $16Amazon
-
Baker B3090 Coolant and Battery Refractometer$67.15Global Test Supply & moreFree delivery on $99+
Baker B3090 Coolant and Battery Refractometer$67.15Global Test Supply & moreFree delivery on $99+
-
Irfora Freezing Point Meter$28.79Walmart - SellerFree delivery
Irfora Freezing Point Meter$28.79Walmart - SellerFree delivery
-
Tiaoyeer Antifreeze Refractometer 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based$24.99Amazon & more
Tiaoyeer Antifreeze Refractometer 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based$24.99Amazon & more
-
19% OFFThexton 101 Cold-Chek Anti-Freeze Coolant Tester$4.29 $5.36JBTools.com & moreFree delivery on $99+Small business(6)19% OFF
Thexton 101 Cold-Chek Anti-Freeze Coolant Tester$4.29 $5.36JBTools.com & moreFree delivery on $99+Small business(6)
-
Test Coolant Tester$5.31Amazon
Test Coolant Tester$5.31Amazon
-
Handheld Ethylene Glycol Refractometer Car Antifreeze 1-1.4 Battery Acid Engine Coolant Tester Tool Liquid Refractometer Tester$27.83Walmart - mengxainwei & moreFree delivery(36)
Handheld Ethylene Glycol Refractometer Car Antifreeze 1-1.4 Battery Acid Engine Coolant Tester Tool Liquid Refractometer Tester$27.83Walmart - mengxainwei & moreFree delivery(36)
-
Coolant Tester Accessory$6.99Amazon
Coolant Tester Accessory$6.99Amazon
-
Thexton 107 Cold-Chek Coolant Tester$36.49Advance Auto Parts & moreGet it by Jul 31 (Free)(18)
Thexton 107 Cold-Chek Coolant Tester$36.49Advance Auto Parts & moreGet it by Jul 31 (Free)(18)
-
Antifreeze Tester For Coolant,Delo Antifreeze Coolant Tester,Battery Detection And Charging,Dial Type Anti Freeze Coolant Tester Car Battery Liquid$20.61Amazon
Antifreeze Tester For Coolant,Delo Antifreeze Coolant Tester,Battery Detection And Charging,Dial Type Anti Freeze Coolant Tester Car Battery Liquid$20.61Amazon
-
LOW PRICEAutomotive Battery Tester$5.69 Usually $7Walmart - Seller & more(31)LOW PRICE
Automotive Battery Tester$5.69 Usually $7Walmart - Seller & more(31)
-
Gain Express 3 in 1 Automotive Battery Antifreeze Refractometer 60~0°C Ethylene/ 50~0°C Propylene Glycol/ 1.100 1.400 Battery Flui$19.90Amazon & more(1)
Gain Express 3 in 1 Automotive Battery Antifreeze Refractometer 60~0°C Ethylene/ 50~0°C Propylene Glycol/ 1.100 1.400 Battery Flui$19.90Amazon & more(1)
-
J-23688 Battery & Coolant Tester Tool$272.54Tillman ToolsSmall business
J-23688 Battery & Coolant Tester Tool$272.54Tillman ToolsSmall business
-
Battery Tester Kit$8.19Amazon
Battery Tester Kit$8.19Amazon
-
Radiator Coolant Water Tester$7.39Amazon
Radiator Coolant Water Tester$7.39Amazon
-
Thexton 205 Anti-Freeze Battery Tester$13.99eBay - id7autoGet it by Aug 4 (Free)Small business
Thexton 205 Anti-Freeze Battery Tester$13.99eBay - id7autoGet it by Aug 4 (Free)Small business
-
Zetiling Antifreeze Refractometer, Tester for Car Battery and Engine Coolant with Carry Case, Professional Design for, Propylene Glycol, Cleaning$15.70Amazon
Zetiling Antifreeze Refractometer, Tester for Car Battery and Engine Coolant with Carry Case, Professional Design for, Propylene Glycol, Cleaning$15.70Amazon
People also ask
What is the most accurate tool for checking the freeze point of coolant?
coolant refractometer
The use of a
handheld coolant refractometer
is the quickest, easiest, and most accurate method to determine coolant freeze point. This method is more accurate than a test strip or a float-type hydrometer which can produce poor results.
Testing Coolant Freeze Point
deere.com
http://manuals.deere.com
› omview › OMLVU29832_19
deere.com
http://manuals.deere.com
› omview › OMLVU29832_19
How to test the freezing point of coolant?
A coolant/antifreeze tester is essentially a pipette attached to a small container. You can use it to get a sample of coolant from the reservoir. Once you've extracted some coolant, the tester's in-built gauge will show you the level of freeze protection the fluid is offering.
Dec 7, 2022
How to Test Your Coolant/Antifreeze - Prestone UK
Prestone UK
https://www.prestoneuk.com
› blog › how-to-test-antifre...
Prestone UK
https://www.prestoneuk.com
› blog › how-to-test-antifre...
What is the most accurate coolant tester?
The best antifreeze testers at a glance:
- The best antifreeze tester: Draper Tools Disc Type Antifreeze Tester – Buy from Amazon.
- Editor's pick: Selay AK4122 Antifreeze Tester – Buy from Amazon.
- Most high-tech antifreeze tester: Sealey VS0052 Refractometer – Buy from Amazon.
Jun 4, 2025
The best antifreeze tester for basic car maintenance - Parkers
Parkers
https://www.parkers.co.uk
› car-advice › product-reviews
Parkers
https://www.parkers.co.uk
› car-advice › product-reviews
How do you test coolant freeze protection?
Checking your coolant is a simple process.
Pull a sample from the radiator reservoir and use a refractometer to give you an immediate freeze point of your antifreeze
.
How to Check a Vehicle's Coolant/Antifreeze
49 North Lubricants
https://www.49northlubricants.com
› how-to-check-a-ve...
49 North Lubricants
https://www.49northlubricants.com
› how-to-check-a-ve...
Feedback
antifreeze freezing point tester Battery fluid Glass water ...
eBay
https://www.ebay.com
› itm
eBay
https://www.ebay.com
› itm
antifreeze freezing point tester
Battery fluid Glass water tester meter ATC Tool. car tools1117 (252). 100% positive feedback. $45.90. 4 interest ...
$45.90
In stock
Free delivery
More products
-
4 in 1 Car Antifreeze Coolant Refractometer, Cleaner Battery Fluid Ethylene Glycol Propylene Glycol Tester$139.00Amazon
4 in 1 Car Antifreeze Coolant Refractometer, Cleaner Battery Fluid Ethylene Glycol Propylene Glycol Tester$139.00Amazon
-
Antize zing Point Tester$45.90eBayFree delivery
Antize zing Point Tester$45.90eBayFree delivery
-
Preston Vu-chek Anti-freeze Battery Tester$25.00 Pre-ownedeBay - vintageautotools
Preston Vu-chek Anti-freeze Battery Tester$25.00 Pre-ownedeBay - vintageautotools
-
POPETPOP Portable Antifreeze Tester$7.99Amazon
POPETPOP Portable Antifreeze Tester$7.99Amazon
-
Refractometer 4 in 1 Car Automotive Antifreeze Refractometer Engine Battery Fluid Glycol Refractometro Glass Freezing Point Water Coolant Tester$151.29Amazon
Refractometer 4 in 1 Car Automotive Antifreeze Refractometer Engine Battery Fluid Glycol Refractometro Glass Freezing Point Water Coolant Tester$151.29Amazon
-
CTA Manufacturing Anti-Freeze & Coolant Tester$9.49BimmerWorld & more(1)
CTA Manufacturing Anti-Freeze & Coolant Tester$9.49BimmerWorld & more(1)
-
5% OFFHand Tester Tool$50.30 $53alibaba.com5% OFF
Hand Tester Tool$50.30 $53alibaba.com
-
19% OFFPerformance Tool Anti-Freeze Tester$18.12 $23eBay - carid & moreFree delivery(10)19% OFF
Performance Tool Anti-Freeze Tester$18.12 $23eBay - carid & moreFree delivery(10)
-
Car Battery Coolant Tester$10.20Amazon
Car Battery Coolant Tester$10.20Amazon
-
Portable Antifreeze Tester$8.19Amazon
Portable Antifreeze Tester$8.19Amazon
4 in 1 Car Refractometer Antifreeze Coolant Tester Engine ...
AliExpress
https://www.aliexpress.com
› item
AliExpress
https://www.aliexpress.com
› item
4 in 1 Car Refractometer Antifreeze Coolant Tester
Engine Fluid Propylene Ethylene Glycol Detector Car Clean Battery Test Tool. 6 sold. US $10.79.
$10.79
$25
In stock
15-day returns
3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking ...
Walmart
https://www.walmart.com
› ... › Motorcycle Coolants
Walmart
https://www.walmart.com
› ... › Motorcycle Coolants
3-in-1 Antifreeze Tester in Fahrenheit Scale
for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze ...
$31.98
In stock
Free delivery
90-day returns
Not sure what to make of this, this is a coolant tester. Since ...
Reddit · r/MechanicAdvice
80+ comments · 6 years ago
Reddit · r/MechanicAdvice
80+ comments · 6 years ago
Another
test
you can do, get a volt meter and set it to DC. Put the positive lead in the
coolant
and the negative lead on a ground and see if you get a reading.
83 answers
·
Top answer:
It died. Personally I've never liked those things. If the coolant looks nasty or there's ...
COOLANT TEST STRIPS VS COOLANT HYDROMETER
Toyota Nation Forum
https://www.toyotanation.com
› threads › coolant-test-st...
Toyota Nation Forum
https://www.toyotanation.com
› threads › coolant-test-st...
Jan 9, 2023
—
Test
strip measures the pH level and glycol percent of engine
coolant
. Refractometer/hydrometer measures the
freezing point
and concentration of Ethylene ...
Car Antifreeze Refractometer Engine Fluid Glycol Point ...
theraleighbeergarden.com
https://theraleighbeergarden.com
› Engine-Fluid-Glycol...
theraleighbeergarden.com
https://theraleighbeergarden.com
› Engine-Fluid-Glycol...
Car Antifreeze Refractometer Engine Fluid Glycol Point Car Battery Freezing Tester
... As low as $63.34 / month* for 6 months with our consumer credit card.
$23.00
Anti freeze testers - General Chat
Red Power Magazine
https://www.redpowermagazine.com
› ... › General Chat
Red Power Magazine
https://www.redpowermagazine.com
› ... › General Chat
Oct 11, 2006
—
The only truely accurate anti-freeze tester is a
refractometer
. You can accurately test ethylene glycol and propylene glycol coolants and test your battery ...
Bulk car coolant freezing point tester and battery SG ...
refractometer.com.cn
https://www.refractometer.com.cn
› tag › car-coolant-fr...
refractometer.com.cn
https://www.refractometer.com.cn
› tag › car-coolant-fr...
The RHA-504A handheld coolant and battery fluid refractometer is
used to measure the freezing point temperature
(in ℃) of automotive antifreezes based on ...
Digital Antifreeze Testers - Precision for Your Vehicle
Alibaba.com
https://www.alibaba.com
› ... › Testing Equipment
Alibaba.com
https://www.alibaba.com
› ... › Testing Equipment
Shop our
digital antifreeze testers
for accurate engine coolant readings. Perfect for car, truck, and industrial applications. Reliable and easy to use.
store rating
(
119
)
30-day returns