There are many different models of the multimeter. Generally, a multimeter is a little handheld piece of equipment with an indicator needle and a numeric LCD display. The tool has a switch which will give you the option to select the type of test you want to be completed. A multimeter has probes, which refers to the two wires, the red for the positive and the black for the negative.
In short, a multimeter is just like something you would like to measure distance or a scale to measure weight. The best thing about a multimeter is that it measures many different things. This is because it is a kind of a multi-tool which means it is something with many uses. This thing mostly has a knob on the front that allows you to select what you want to measure. A multimeter is an amazing thing to measure electricity. To learn how to find the best multimeter for the money simply click this: http://www.zoniv.com/best-multimeter/
How to Use a Multimeter
When the power setting has been set, connect the multimeter to the power source in order to display the detected current. Using the two positive or negative probes, you can connect the multimeter into the circuit.
! Reminder: Make sure that you and the system are properly grounded, before testing any electrical component. Using a multimeter must also be done by trained individuals only.
If you are confused about how to use a multimeter or getting unexpected readings while using it, the following guidelines can help you.
· Measuring the Voltage
The electricity voltage is the variation in potential of electrons between two points. The difference occurs when the growth of electrons in one point is more than the other side. The electrons flow from one side to another, if the two points are attached to each other using a wire. The flow continues until the potential of electrons turn out to be equal.