Thexton 102 Cold-Chek Professional Anti-Freeze Coolant tester

Product Details

Thexton Cold-Chek anti-freeze tester is the original ball-type, specific gravity tester. This tester is also used to test Dex-Cool anti-freeze. The tester features an extra long neoprene dip tube, rugged safety shield of ABS plastic and a vinyl case imprinted with protection scale.

• Accurate to -34 degrees F, indicating optimal 50/50 mixture
• Special 6th disc shows overprotection and loss of cooling protection
• Ideal for garage or service station
• Bulb and long dip tube makes this tester fast and easy to use

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