Megger MFT1720 17th Edition Tester Features:
Insulation testing at 250V, 500V and 1kV with adjustable alarms
200mA and 15mA Continuity tests
2-wire no-trip & high current loop testing with Zmax and R1+R2 values
Polarity test
RCD ramp test
Adjustable insulation alarms
Phase to phase loop test
RCD auto test & programmable tripping current level
3 phase RCD test
Phase rotation test
Auto-start tests on continuity and loop resistance – no need to push the button
Dual display shows loop resistance and fault current results simultaneously
Dual test buttons for left or right-handed operation
Test lockout
Safe contact detector
Live circuit warning
Auto discharge
Analogue arc display
Remote switch probe included
Weatherproof to IP54
Input protection against accidental connection to live circuits
CAT IV 300V safety standard