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Performance Tool Pocket 4-Ball Marine Battery Tester (W1666C)

Easy to read, color-coded, acid-resistant wet cell battery tester
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Product Overview


  • Brand: Performance Tool
  • Model number: W1666C
  • Compact 4-Ball Marine Battery Tester
  • Easy to read
  • Acid-resistant
  • Compact size
  • Use on wet cell batteries
  • Length: 7.7 in.
  • Color-coded indicators
  • Easy clean, wipe off with a cloth
  • Indicator marks: Full, 3/4, 1/2, 1/4, Dead, Charge
  • Need Gloves or Safety Glasses & Safety Goggles?

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