资讯

Elektor Magazine7 天
PeakTech P1073 AC/DC Smart Multimeter (Review)
The PeakTech P1073 is a €25 smart multimeter with functions like True RMS voltage, current, resistance, capacitance, ...
The Spruce on MSN1 年
A Complete Guide to Multimeter Symbols
So, he built a single tool that combined multiple meter functions. If you're just looking to test an electrical receptacle, ...