It's a must-have for any toolbox—but there's a learning curve involved. Learn how to use a multimeter for all of your electrical testing needs.

What Is a Multimeter? A multimeter is a tool that measures electrical properties like resistance, voltage, and current. It is used to test electrical components such as diodes and capacitors.

The Fluke 113 Utility Multimeter gives utility users the means to quickly and easily do basic meter set and reconnect testing. It has the features needed to repair most electrical problems. Using the ...

AstroAI Digital Multimeter AM33D Best multimeter overall runner-up For electrical hobbyists, tinkerers and shade-tree mechanics alike, the AstroAI AM33D is hard to beat.

This digital thermometer circuit diagram uses a common 1N4148 diode as the temperature sensor. The temperature coefficient of the diode, -2 mV/°C is exploited for this application to create an ...

Until 31 st December 2019 and while stocks last, Fluke is offering a DMM Safety Bundle consisting of a Fluke 179 Digital Multimeter (DMM) with a free Fluke TLK-225 SureGrip™ Master Accessory set of ...