• Price $29.99
  • Product Code: T21151
  • Quantity in Basket: None
  • Availability In Stock
4 available for immediate delivery






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

See the Video