HT Instruments Jupiter [HA00JUPI] Multifunction Multimeter (DISCONTINUED)

HT Instruments Jupiter Multifunction Multimeter to Test Electrical Safety HT Instruments Jupiter Multifunction Multimeter to Test Electrical Safety × ... but I have a multifunction soul! RCD tripping time and current: full control! RCD tripping time and current. I can measure the tripping time of RCDs type A and AC up to 300mA** and the tripping current of RCDs typeAC up to 30mA (RAMP test). My AUTO function makes everything more immediate: my display will show you the 6 consecutive tests (x½,x1, x2, x5, 0°, 180°) for a full RCD check. I will show you an unequivocal response OK or NOT OK. TRMS AC+DC current measurement. AC current measurement with flexible transducer F3000U. RCD tripping time and current measurement. Current harmonic measurement. I’m Jupiter... and I’ll show you the Earth. Non-trip earth ground resistance and Line (Loop) impedance. In TT systems I measure the non-trip earth ground resistance. I can identify incorrect connections of the protection cable, I can detect dangerous voltages on the metal massesand I constantly keep under control the contact voltage in order to prevent dangerous conditions due to aninefficient earthing system. I measure the Line-to-Neutral, Line-to-Line and Line-to-Ground impedance and I calculate the prospectiveshort-circuit/fault current. Harmonics have no secret for me. Harmonics and THD%. I measure voltage and current harmonics showing both numeric and percentage terms