Getting information at a single place is more convenient. In industrial panels, placing three Voltmeters, Ammeter, Frequency meter and a Power Factor meter is more space consuming. Instead of using three Voltmeters, Ammeter, Frequency meter and a Power Factor meter separately, we can use all these four meters in a single meter. This reduces more space on panel door. SYCON VIF-PF Meter 9991 is made for the same. SYCON VIF-PF Meter 9991 is capable of measuring six voltages, three currents, Frequency and a three phase PF in a single unit. VIPF Meter continuously senses three input phase voltages with neutral and phase currents and displays them.