4118A LOOP/PFC/PSC Tester

DESCRIPTION

• Custom microprocessor controlled for highest accuracy and reliability
• 3 LEDs for checking correct wiring status
• 15mA LOOP measurement:LOOP impedance 2000 range measurement is carried out with low test current (15mA). The current will not cause tripping out involved RCD even the one with the lowest nominal differential current (30mA)
• Direct reading of Prospective Short Circuit Current (PSC)
• Measure low loop resistances(resolution of 0.01)
• Automatic lock-out if test resister overheats
• Large custom digital display readout
• Visual indication of reversed phase and neutral wiring at socket
• Designed to IP54 Rating