Hioki clamp meters are best in class handheld current and voltage meters for safely and accurately measuring power lines.

The 3286-20 clamp on power meter can measure voltage, current, power, power factor, phase angle, reactive power or frequency, as well as detect phase sequence on live lines at any desired point of a single-phase circuit or three-phase circuit.

Key Features

• Measure single-phase 600 kW lines and up to the 20th harmonic level
• Active/ reactive/ apparent power, power factor, phase detection, frequency, harmonic waveform  value, or waveform peak value
• Simple checking of three-phase lines (balanced with no distortion)