The Electronic Specialties 180 LOADpro test leads apply a load to the circuit so technicians can determine whether current can actually flow, providing more accurate diagnostics than passive voltage checks. The tool quickly identifies high resistance, shorts to ground and open circuits by forcing the circuit to operate under load. A built-in switch performs a voltage drop test on the fly, giving real time confirmation of circuit integrity. LOADpro works with any digital multimeter and supports proven diagnostic methods that locate wiring faults faster. SteadyPin probe tips maintain solid contact on terminals and connectors, improving stability during testing. Built for professional electrical troubleshooting, the 180 helps technicians find wiring issues efficiently.