Measures Freeze Point of Coolant|Range: 32°F to -60°F|Features High-quality Optics|Comes with Instruction Manual
Ensure Optimum Vehicle Performance with the Robinair Coolant and Battery Refractometer
The Robinair hand refractometer is a portable instrument for measuring the freeze point of engine coolant, and checking the strength of electrolyte solution batteries. Featuring high-quality optics with precision focusing, this tool is ideal for use on transportation vehicles, such as cars, tanks, ships, tractors and more. The set comes with eyedropper, screwdriver, vial of distilled water, cleaning cloth, foam-lined rigid plastic case and complete usage instructions.
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Item# : SPM14576321832
Model # : 75240