• Price $30.99
  • Product Code: T21151
  • Quantity in Basket: None
  • Availability In Stock
2 available for immediate delivery


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Quickly, accurately, and automatically find the corresponding circuit breaker of any 120V standard outlet with this digital circuit breaker finder. The flashing arrow indicator lets you quickly identify when you've got a hit. The strong transmitter reaches up to 1,000 feet. The auto power-off feature saves battery life and gives you one less thing to worry about.

Klein Tool Model No. ET300

  • Quickly, accurately, and automatically find the corresponding circuit breaker of any 120V standard outlet
  • Flashing arrow indicator for easy identification
  • Strong transmitter reaches distances up to 1,000 feet
  • 90 - 120V operation
  • Microprocessor controlled for more reliable identification
  • Auto power-off feature saves battery life

Users Manuel

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