The Loop Impedance & PSC Testers Collection includes tools made for evaluating safety parameters in electrical installations. Loop impedance testers determine fault loop resistance, while Prospective Short-Circuit Current (PSC) testers predict maximum current during electrical faults. Built for electricians, maintenance technicians, and compliance inspectors, they offer quick, safe, and accurate readings. These testers often feature rugged casing, automatic range selection, and one-handed operation, tailored for use on-site in residential, commercial, and industrial settings to ensure system integrity.
