Extech CT70 AC Circuit Load Tester
- AC Load Tester, Selectable loads of 12, 15 and 20 Amps.
- Displays Peak Line Voltage and Frequency, Outlet Tester functions, Neutral to Ground Voltage.
- Measures loaded and unloaded AC Line Voltage.
- GFCI Trip Time, GFCI Trip Current, Open or Reversed wiring.Complete with AC test cord.