The flexible 3-phase current sensors are designed for use with MAVOWATT 30, 40, 70 or any measuring instruments with 1.5 V AC measuring input and Hypertronics connector.
You can measure all 3 phases at the same time and place them around one or more conductors of any design (insulated cables, busbars, pipes).
For autonomous operation of the measuring amplifier, it is powered by internal batteries.