Electrical Contractors Test Kit The Electrical Contractors Test Kit is supplied with a heavy duty bag containing a range of instruments that an electrical engineer or electrician require to issue certificates of compliance in accordance with SANS 0142. Kit includes: MT330 – Earth Resistance Tester MT550 – Digital Insulation Tester MT350 – Loop/PSC Impedance Tester MT720 – 400A AC Clamp Meter MT310 – ELCB Tester MT930 – Phase Rotation Meter MT1877 – IP67 Industrial Multimeter MTKBAG – Heavy Duty Meter Case
