Hello everyone,
I recently bought a BM235 (from Welectron) and noticed a strange behaviour on it. When selecting the V or mV fonctions without electrical contact, the reading value isn't at zero (especially in mV) and keeps changing. This happens with no probes connected when i move the multimeter, but especially when i move the probes in the air. In A or mA mode, on the contrary, the zero is dead on.
Nevertheless, measuring an AA mignon, tension shows 1.610V without any fluctuations.
Is this an expected behaviour or should I consider my multimeter faulkty ?
PS: I can try posting a video showing what happens if needed.