Antifreeze Refractometer 5 in 1 Tester Ethylene Propylene Glycol Battery Fluid

This style is equipped with °C unit system. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze

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 non-slip rubber handle for easy operation. Built-in automatic temperature compensation(ATC) to get faster results. With measurement level for direct reading. Adjustable manual focus, easy to focus and calibrate.

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This style is equipped with °C unit system. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze

Antifreeze Refractometer 5 in 1 Tester Ethylene Propylene Glycol Battery Fluid

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