Megger MFT1721 Multifunction Tester Three phase True RMS

Megger MFT1721 Three - phase installation tester

• 2 and 3 wire non-trip loop impedance testing
• Fast 2-wire high current loop and phase to phase testing
• Zmax facility
• Full range of RCD tests from 10mA to 1000mA
• Auto RCD and ramp test
• Instalation testing 1kV,500V,250V,100V
• Continuity and low Ohms at 200mA and 15mA
• True RMS Voltage measurement
• Adjustable buzzer threshold
• Selective variable, type B and 3-phase RCD (no neutral) testing
• Phase rotation