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HID Ballast Testers

Avoid the hassle and expense of replacing a ballast or ignitor unnecessarily. These testers have a convenient light display, indicating whether the ballast or ignitor has failed.

  • Available in medium or mogul base
  • Tester lights indicate which unit has failed
  • For High Pressure Sodium (HPS), Metal Halide (MH), and Mercury Vapor (MV) fixtures