MET/CAL shows how to connect the unit under test to the multimeter. As the Fluke 117 has no communication interface, MET/CAL will prompt you to enter the readings you’re getting at each step of the way. For the 117, the beginning of the process goes through Capacitance, LoZ Capacitance...
1.Resistance measurement:Amultimetercan measure the resistance on a PCB board. Connect the circuit board to the volt-ampere position, and then connect the probes to both ends of the components. Observing the reading of the multimeter can easily measure the resistance value of the components on t...
So, to do that, put your multimeter in continuity mode. Every multimeter will have a continuity mode which you can identify using a continuity symbol (something like a sound wave) over there. Once you put the multimeter in continuity mode, take these two probes and connect them together. Wh...
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.
COM – always connect the black probe to this port as this is your multimeter’s ground. mAVΩ – this port measures voltage, resistance, continuity, and lower currents. On some multimeters, you can also measure other things like diode current, temperature, or capacitance. ...
Here's how a technician tests solar modules with a multimeter: Set the multimeter to DC voltage mode. To connect the multimeter, attach the red lead to the positive terminal of the solar module. Attach the black lead to the negative terminal. Place the solar module in direct sunlight or ...
To start, let's measure voltage on a AA battery: Plug the black probe intoCOMand the red probe intomAVΩ. Set the multimeter to "2V" in the DC (direct current) range. Almost all portable electronics usedirect current), notalternating current. Connect the black probe to the battery's ...
Connect the red probe to the positive side of your component, which is where the current is coming from. Connect the COM probe to the other side of your component. Read the value on the display. Tip:to measure voltage you have to connect your multimeter in parallel with the component you...
Find the two connections where wires connect to your part. Push the metal ends of the probes firmly onto these connections, with one probe on each. You can use either probe on either side; the color doesn't matter. Hold the multimeter probes still until your reading appears on the displ...
Connect the leads or clips to the digital multimeter’s terminals and start making measurements. Exercise care as the jack for the red lead varies depending on whether you’re measuring current, voltage, resistance, or another parameter. You can make more accurate measurements by performing zero ...