Antifreeze Coolant Tester, High Accuracy Dial Type Coolant Hydrometer Testers, Universal Car Battery Liquid Densitometer Automotive Antifreeze Tester 6/12/24V for Ethylene Glycol Coolant workwarehouse Increase intake air volume:Reduce air

Increase intake air volume:Reduce air temperature

the windshield sun shade will pop up at once so it's very convenient to install in your car

use anywhere needed

Use the quick measurement guide in the product photos to determine which version will fit your car cup holders

consistent performance and manufactured using only the highest quality materials

Antifreeze Coolant Tester, High Accuracy Dial Type Coolant Hydrometer Testers, Universal Car Battery Liquid Densitometer Automotive Antifreeze Tester 6/12/24V for Ethylene Glycol Coolant workwarehouse Increase intake air volume:Reduce airAntifreeze Coolant Tester, High Accuracy Dial Type Coolant Hydrometer Testers, Universal Car Battery Liquid Densitometer Automotive Antifreeze Tester 6 12 24V for Ethylene Glycol Coolant This antifreeze tester accessory is made of high quality ABS material. The scale and pointer can read quickly and accurately, which is convenient for testing and understanding the status of the coolant and maintaining the health of the vehicle. Specification: Brand: