Voltage and Continuity Tester, Alert Type Sound, Built-In Flashlight No, CAT Safety Rating Not Rated, Display Type No Display, Maximum AC Voltage Measured 480 V, Maximum DC Voltage Measured 24 V, Non-Contact No, Test Connection Type Probe Tip, Testing Functions Continuity, Features Two Different Terminations (Banana Plug or Alligator Clip), Power Source Battery, Tester Type Continuity Tester, Auto Ranging No, Battery Size AAA, Continuity Confirmation 0 to 50 ohm, Display Screen Type No Display