AUTOUTLET Fahrenheit Antifreeze Refractometer with ATC Function for Checking Freezing Point of Automobile Antifreeze Systems, Battery Fluid Condition, Battery Acid, Glycol, Coolant, Antifreeze Tester
【Widely Measuring】This Antifreeze Refractometer Tester is a portable tool for car owners. It can be used to test freezing point of automobile antifreeze systems,battery fluid condition,battery acid, glycol, coolant..
【ATC Function】The Antifreeze Refractometer is with automatic temperature compensation function.It is more convenient to use at different temperatures..
【Easy to Check Reading】Just need 2-3 drops of solution and wait for a few seconds, then you can get accurate data.And no battery needed..
【Ethylene Glycol or Propylene Glycol Measuring Rage】Measuring freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. Scale Range: ethylene glycol based: 32 to -84 degree F, propylene glycol based:32 to -60 degree F..
【Battery Acid Measuring Range】Measuring specific gravity of battery acid and provide a quick reference of battery charge condition. Scale Range:1.100~1.400kg..