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Review on ๐ŸŒก๏ธ Automotive Antifreeze and Battery Acid Condition Tester โ€“ 3-in-1 Fahrenheit Scale for Freezing Point, Concentration, and Coolant Analysis by Brian Kingsford

Revainrating 1 out of 5

Do not buy for refractometer

So for the calibration you need distilled water with an ambient temperature of 20 degrees Celsius. If the operating ambient temperature changes more than 5 degrees, recalibration is recommended. For accurate results, the device and the liquid sample must be at the same temperature. Complicated process just to test antifreeze. Not worth the trouble.

Pros
  • . Has automatic temperature compensation: makes it more convenient to use at different temperatures.
Cons
  • Doubtful purchase for older people