1955Cordless Circuit Tester


Cordless circuit tester for 3-30V DC power measurement.


  • Bi-color LED and dual-tone buzzer can distinguish between positive and negative polarity voltage.
  • No ground wire or clip required.
  • V-groove needle accessory makes piercing and carrying safe.
  • Battery: 3V ( 2 x SUM5 1.5V)


1.Only for 3-30V DC Voltage.
2.DO NOT use on AC powered circuits or wall sockets.
3.The product is only for testing tool,Please keep away from the children avoid getting
it easily.