Automotive Refractometer (˚F)
The only OE-approved method for testing the freeze point of antifreeze and coolant. The VIPER Automotive Refractometer features three scales: ethylene glycol, propylene glycol, and battery acid specific gravity. The viewfinder features large, easy-to-read graphics and a high contrast lens for clear, accurate assessment.
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Fahrenheit (˚F) scale. |
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3 separate scales for ethylene glycol, propylene glycol, and battery acid specific gravity. |
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Large, easy-to-read graphics. |
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Rugged steel body construction for durability. |
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Packaged in a sturdy case for safe, secure storage. |
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Shipping Weight
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2 lbs.
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