The Fluke 1662 gives you Fluke reliability, simple operation and all the testing power you need for day-in, day-out installation testing.
Measurement functions
Measurement function
Voltage & frequency
Wiring polarity checker, detects broken N wires
Insulation resistance
Continuity & resistance
Measure motor windings with continuity test
Loop & line resistance
Prospective earth fault current (PEFC/IK)
Prospective short-circuit current (PSC/IK)
RCD switching time
RCD tripping level (ramp test)
Measures trip time & current for RCD type A & AC in one test
RCD variable current
Automatic RCD test sequence
Phase sequence indicator
On/Off switchable auto-start for RCD & Looptest
Self-test
Illuminated display
Time and date (when used with optional FlukeView software)
Included accessories
Installation Tester, Heavy duty, single input line cord, Hard case, Remote control probe, Zero adapter