The performance tool anti-freeze Tester works with all types of anti-freeze, including propylene glycol and ethylene glycol. Versatile Compatibility- Works with 6/12/24V batteries and all antifreeze types, including ethylene & propylene glycol.
Automotive Antifreeze Coolant Tester Dial Hydrometer Universal Engine Coolant
Antifreeze Coolant Tester °C °F Dial Type Automotive Engine Fluid Freezing Boili
Prestone Antifreeze Coolant Tester Hydrometer af1420
LTDCVTR Antifreeze Coolant Tester, Accurate Dial Type Test Anti Freeze...
Prestone Antifreeze/Coolant Tester 0
Prestone AF-1420 Antifreeze / Coolant Tester, Easy To Use
