Technical data:
Generator:
Supply:
230V / 45...65Hz / 4VA
Output:
4Hz, ≤30mA, ≤15Vrms
Impedance:
32kΩ @ 50Hz
4Hz signal:
Continuous or pulse
Voltage on sockets:
≤500VAC
Reciver:
Supply:
9V battery (incl.)
Display:
+/- 1% + clamp accuracy