Needs No Ground Wire or Clip Connector.

Features: New cordless design for testing live circuit power. Indicates a positive or negative live circuit by showing on the LCD readout with "CIRCUIT OK - or +" Safe for using with ECMs, sensors, transducers, airbags etc.

Detects from 6 to 28 volts. Miniature batteries included.

Length: 4.5/8" (118mm).

Barcode # 9322159933086