Klantbeoordelingen voor Variabele transformator 3000VA 220V AC 50Hz zekering motorsnelheid

It arrived quickly. Works well from 0 to300vac. Pleased with my purchase.

Very Happy with my earlier first sample; Therfore, I bought this second one! Nice form/colour : Sturdy made (Metal house, chromed handle and screws). Easy to regulate (and reproducibly accurate) Voltage Range : (in 230V AC/50Hz Country: NL) : 0-329 V AC Internal Digital Voltmeter has some limitations: Accurate within 1% : Between 160 V and 250V OK! Accurate within 2% : Over 140V AC OK! Accurate within 5% : Over 90 V AC OK! Do NOT read off meter for voltages < 90V; Inaccuracy upto 65% at 10V AC, going down to 15% at 40V ! Hence, preferably, always use external DMM to read out Output Voltage!

NIce quality, Nice design Seems to be Robust Inbuilt AC Volt Meter only accurate in region 180V ~ - 250V ~, when compared with Lab Instrument, it deviates more in high and low region. But this is not so important (always check voltage with separate DMM) Quick shipment

A very robust (and heavy) piece test equipment. Very important to measure the output voltage before use, especially at lower voltage setting. Other than that it is a good piece of kit.

Well made and accurate output meter. Have used this a couple of times.very pleased.