This antifreeze tester appears in good used condition. I never had to use it so I was not able to test it on antifreeze. Selling as is due to the fact that I never had to use it.
Thexton 108 Def Chek Tester
Thexton 117 Disc Type Charg-Chek Battery Charge Tester
Brand New In Package NIP Thexton 204 Battery Tester Hot Cold Reusable
3M 08531, Heavy Drip-Chek Sealer
Quik CHEK 12V QuikChek Ignitor Board Tester
Battery Tester Charg-Chek & Battery Filler Automotive Battery Maintenance
