Vintage Anti-freeze Tester - $5 (Ankeny)

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I have for sale a vintage temperature correcting anti-freeze tester. I assume this one was a bit more expensive when it was new as it has a tin tag riveted to it which explains how to analyze the reading it gives you. Most that I see do not have this tag.
$5

Thanks

post id: 7867259704

posted: 2025-07-20 17:14

updated: 2025-09-20 12:11

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Vintage Anti-freeze Tester - antiques - by owner - collectibles sale...

I have for sale a vintage temperature correcting anti-freeze tester. I assume this one was a bit more expensive when it was new as it has a tin tag riveted to it which explains how to analyze the...