PZEM-022 AC Tester di Potenza Digitale Tensione Corrente Frequenza Misuratore di Energia 32A/63A

Power alarm threshold preset function (you can set the power alarm threshold by yourself). Product size: 89.6 49.6 24.25mm. Power button zero function, power-down data saving function. Wide range of applications: high and low power distribution cabinets, photovoltaic inverter, assembly line testing, electronic maintenance and other fields.

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