Kaiweets HT206D - Low Impedance Voltage Measurement (LowZ)

Low impedance voltage measurement (LowZ)
LoZ mode allows you to measure AC voltages with a low impedance (approx.
300 kQ). In this mode, the multimeter lowers the internal resistance to prevent
‘phantom’ voltage readings. As a result, the circuit is more heavily loaded than
in the standard measuring mode.
Set the rotary switch to "LowZ" to use the function.
The LowZ voltage measurement must not exceed 600 V. Due to the reduced
impedance, this measurement function is not suitable for continuous measurement.
The measurement duration of 1 minute must be observed.