CRAFTSMAN Automotive Antifreeze Tester in the Auto Diagnostic & Testing Tools department at

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CRAFTSMAN Automotive Antifreeze Tester in the Auto Diagnostic

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The CRAFTSMAN Antifreeze tester is used to easily test for anti-freeze and anti-boil protection. Additionally, the body is clear, allowing for visual inspection of rust and other sediments. A vehicle's antifreeze must be maintained at the proper concentration to provide protection against engine corrosion, freeze-ups and boil-overs. Coolant is drawn into the tool and its performance is determined with the easy-to-read gauges on the tool.

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Star Home Antifreeze Tester High Accuracy Replacement Car

The antifreeze refractometer can be used for measuring the freezing point of glycol, antifreeze, coolant and battery Acid. It can also be used for checking the condition of electrolyte solution batteries. Features: Handheld design and rubber handle for easy operation. Built-in automatic compensation(ATC) to get faster results. With measurement level for direct reading. Adjustable manual focus, easy to focus and calibrate. Comes with a case, convenient for storage and portable for use.