UHANBUT 4-in-1 Antifreeze Refractometer, Antifreeze Coolant and Diesel Exhaust Fluid Tester, Battery Acid and Windshield Washer Fluid Analyzer, Automatic Temperature Compensation(Disclaimer)

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Product description

  • 【Function 1-Antifreeze Freezing Point】: Measuring the freezing point of automobile antifreeze based on ethylene glycol or propylene glycol. The measuring range is -50 to 0 °C.
  • 【Function 2-Battery Acid】: Measuring the specific gravity of battery acid and providing a quick reference of battery charge condition. The measuring range is 1.10 to 1.40 kg/l.
  • 【Function 3-Windshield Washer Fluid】: Measuring windshield washer fluid based on ethanol or isopropyl alcohol. The measuring range is -40 to 0 °C.
  • 【Function 4-Diesel Exhaust Fluid】: Measuring urea concentration in automobile diesel exhaust fluid (DEF). The measuring range is 30% to 35%.
  • 【Automatic Temperature Compensation & Use】: This 4-in-1 refractometer features automatic temperature compensation, providing accurate results even when environmental conditions change. just place 2-3 drops of your sample on the prism, close the cover, and view the clear results through the eyepiece.

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