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(ATD-3705) Coolant Refractometer
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Product Description

• Works with Ethylene or Propylene Glycol or long-life anti-freeze • Also measures battery acid gravity to determine battery life

Product Details

  • High-quality Refractometer offers a fast, easy way to test the freezing point of coolant/anti-freeze
  • Works with Ethylene or Propylene Glycol or long-life anti-freeze
  • Also measures battery acid gravity to determine battery life
  • Automatic temperature compensation
  • Large, easy-to-read graphics and high-contrast lens
  • Adjustable viewfinder; rugged, steel body construction. Includes storage case, fluid dropper, cleaning cloth and mini screwdriver

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