This Thexton 205 2pc set is a vintage, new old stock item that is still sealed in its packaging. The set includes an antifreeze tester and a battery tester, both designed for lead-acid batteries with a voltage of 12V. The brand is Thexton and the manufacturer part number is 205. The set features bad cell detection and is a unit-type set. It is made in the United States and is a great addition to any automotive tools and supplies collection. This item falls under the Battery Testers and Battery Testers Chargers categories Motors. Get your hands on this vintage Thexton 205 set before it's gone! Representative item is shown. New old stock item in original sealed packaging. Made in USA. No returns on installed items or partial sets.