Description: Automotive coolant refractometer measures the freezing point of coolants plus battery charge condition. Requires only a few drops of solution to use.Measures the freezing point of coolantsMeasures battery charge conditionProvides accurate and repeatable measurements of % ethylene glycol and propylene glycol and °F on easy to read scalePropylene range: -60°F (63%) to 32°F (12°)Glycol range: -60°F (59°) to 25°F (16%)Specific gravity of battery acid: 1.15 to 1.30Automatic temperature compensationRequires only 2 to 3 drops of solutionPrism and lens with a simple focus adjustment provides repeatable resultsIncludes calibration screwdriver, calibration solution and caseModel RF401-year limited warranty.

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Category: Electrical (Electrical Tools)

Product SKU: 163919

Additional Info: Electrical, wires, motors, cords, inverters

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