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Decode Your Multimeter with a Complete Must-Know Guide to Multimeter Symbols and Their Meanings

Back in the early days of electricity, lab workers could measure electric current in a circuit using an ammeter (galvanometer) and voltage using a voltmeter. From there, they could calculate ...
T&D

Wireless Multimeter Troubleshoots Electrical and Plant Equipment Remotely

Extech has launched the MM750W, a CAT-IV True RMS digital multimeter that technicians can use to view real-time readings and datalog remotely using the ExView W-Series app on smartphones and tablets.