Unboxing Sonel TKF-12

Sonel TKF-12 ergonomic phase sequence tester is a proven measuring tool whose main task is to check 3-phase electrical installations. The phase rotation sequence tester signals compliant or opposite connection, additionally it also shows the symmetry of voltages in individual phases. The device is suitable for a wide range of phase-to-phase voltages (operating range is 120 to 690 V, frequency 10 to 70 Hz) in distribution circuits. The device signals a consistent or opposite connection in the electrical installation, and additionally indicates the symmetry of voltages in each phase. In the video you can see the equipment that comes with this device.

The accessories shown in the video may change. The current list of accessories can be found on the manufacturer's website.