QWORK® 4-in-1 Antifreeze Refractometer with Automatic Temperature Compensation for Antifreeze + Battery Fluid + AdBlue(DEF) + Windshield Washer Fluid

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Model: WD42767

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Product description

  • Multi-functional device measures Ethylene Glycol, Propylene Glycol, Windshield Washer Fluid, AdBlue (DEF), and Battery Fluid.
  • Wide measurement range, antifreeze freezing point -50 0 , battery liquid specific gravity 1.10 to 1.40 kg L, glass water freezing point -40 0 , urea concentration 30%-35%
  • Offers automatic temperature compensation from 10 C to 30 C .
  • Note Cannot measure the freezing point of methanol antifreeze and methanol glass water.

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