It can be used to test a switch or a fuse. Probe Types. A digital multimeter is a must-have for any toolbox, but there's a learning curve involved. Continuity testing is one of the main functions of a digital multimeter, and many people will buy one just for this feature. Using a Multimeter to test the voltage on a LiPo Battery. Multimeters are very cheap to buy and are one of the most commonly used pieces of electronics test equipment. Testing continuity means nothing more than testing whether that line is indeed uninterrupted, or if there is a break in a wire or circuit. A good electrical circuit is an uninterrupted line from point A to point B. Beginner Tips When Using a Multimeter You can find fluke digital multimeters with advanced features for measuring pressure, humidity, temperature, frequency and duty circle. A fluke digital multimeter features a large display screen and different collaboration functions. Operation of a Multimeter. How to Use a Multimeter. Multimeters are covered in cryptic symbols and buttons, but don't let that intimidate you. How To Use a Digital Multimeter. Here are a few of our favorites: Banana to Alligator Clips: These are great cables for connecting to large wires or pins on a breadboard. A typical multimeter can measure voltage, current, and resistance. At the very basic level you have the device itself, along with two probes, which are the black and red cables that have plugs on one end and metal tips on the other. By Joseph Truini. It comes handy when measuring electrical resistance and voltage. How to Use a Multimeter Basics: A multimeter or a multitester, also known as a VOM (volt-ohm-milliammeter), is an electronic measuring instrument that combines several measurement functions in one unit. A multimeter is an instrument widely used by electrical engineers and serves a broad spectrum of functions. There are many different types of probes available for multimeters. Although basic operational multimeter instruction may be given when the test meter is bought, details of how to use the multimeter to test circuits and gain the maximum use from them are not always available. There’s a multimeter for every occasion, from DIY electronic projects to high-voltage engineering. Jul 25, 2019 Trevor Raab. For starters, lets go over some of the different parts of a multimeter. Now, let’s take a look at the details of a multimeter’s operation.