HIOKI PD3129 Phase Rotation Meter

Description

Just clip over the wire coating
Arrow lamp lighting (in the case of phase), photography for construction reports is possible
By displaying the rotation of the LED, the phase order of the three -phase power supply can be seen at a glance.
At the time of the phase, the intermittent sound is announced, and at the time of the opposite phase, the pee and continuous sound are announced.
A magnet can be fixed to the distribution board