功能

• It is a non-contact type pen type phase analyzer with a power inspection function.
• It can detect phase order deviation (normal phase, reverse phase, in-phase) in three-phase four-wire distribution lines.
• The LED and buzzer allow you to check the phase and power test by ear and eye.
• The work can be done in a shorter time than the conventional cable phase analyzer.
• It is a pen type, so it is convenient to carry.