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Cold-Chek Anti-Freeze Coolant Tester
Cold-Chek Anti-Freeze coolant tester
Features and Benefits:
- Tests to -34 -indicates optimal 50/50 mixture
- The original ball-type, specific gravity tester.
- Ideal for garage or service station.
- Special 6th ball shows overprotection and loss of cooling protection.
- Fast and easy to use.
- Number floating balls measures degree of protection.
- Temperature compensating for testing with engine hot or cold.
- Accurate to -34 F.
- Extra long neoprene dip tube.
- Complete with vinyl pocket