Top 6 Best Antifreeze Tester

Easily tests for anti-freezeanti-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. Fit Type Universal Fit.

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

Readings in Celsius and Fahrenheit. Number of floating discs measures level of protection. Temperature compensating tester is accurate whether coolant is hot or cold. Package Dimensions 5.842 L x 31.75 H x 5.842 W cm.

EFFICIENT Quickly test antifreezewater mixture ratio. PREVENTION Helps avoid coolant overheating or freezing issues by ensuring a proper antifreeze mixture. EASE OF USE Easy to read Celsius and Fahrenheit scales. Compatible with ethylene glycol antifreeze.

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.

WORKS WITH YOUR ENGINE HOT OR COLD Disc-type tester is accurate at all temperatures Tests your coolants freezing point and helps guard against coolant overprotection. EASY TO READ Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester, which shows coolant freezing temperature in both Celsius and Fahrenheit Five floating discs means ideal protection. PREVENTS OVERPROTECTION Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix Our antifreeze and coolant tester has you covered. SIMPLE AND POWERFUL Features a clear body that makes it easy to check your coolant for impurities, such as rust All-in-one coolant tester kit features a simple yet powerful design. WORKS ON ANY VEHICLE Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester.

Antifreeze Refractometer for car. Designed for measuring coolant and antifreeze based on ethylene glycol or propylene glycol. Requires only a few drops of sample Measurement in 2 seconds. Power off Meter will power off within one minute if no any operation. With temperature display, freely switch operating. Automatic Temperature Compensation is an absolute necessity for refractometer. Portable and Exquisite, Low power consumption, Anti-loss design.

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 1.40KgL. 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. 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. 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.

4 IN 1 Function Measuring specific gravity of rechargeable battery acid 1.1001.400kgL, 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. Quick Easier Just 2 or 3 drops and wait for few seconds and get the accurate value. Optic lens no battery required, less samples than a traditional Hydrometer, more affordable than a digital meter.. Automatic Temperature Compensation The antifreeze coolant tester with ATC function, which can automatically compensate the temperature when ambient temperature changes, excellent eliminate the deviation, quickly and easier get the precise data.. 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.. 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..

3-IN-1 REFRACTOMETERMeasuring specific gravity of rechargeable battery acid 1.1001.400kgL,freezing point of automobile antifreeze based on ethylene glycol or propylene glycol -50 to 0 ,and windshield wash Fluid-40 to 0 .It's very convenient to use the antifreeze refractometer which can test once get three results.. ATC FUNCTIONThis antifreeze refractometer features ATC function, no worry about the ambient temperature changes any more and can get the accurate readings.. EASY TO USEIt is easy to use the antifreeze refractometer.After calibration,put 2-3 drops of sample solution on prism, and towards light,then get the accurate readings.. APPEARANCE The antifreeze refractometer is made of all aluminum alloy material which is durable has the advantages of simple structure, shockproof, convenient operation and portability, clear vision, etc.. APPLICATIONThe antifreeze tester is a convenient tool can help you to check your automobiles battery fluid battery acid, antifreeze coolant and windshield water fluid to protect your cars..