Multimeter electrical tester, voltmeter, ammeter, ohmmeter can be used. Basically, a voltage meter to measure the volt electrical system and a multimeter set to DC or ADD210. Similarly, Circuit Or DC current measuring discharge, can be measured with a multimeter. The last multimeter can measure the electrical resistance system. When you first have a multimeter reading may seem confusing, but it is very simple. By following a few simple steps, you can like a professional player at any time test circuit.

1

You determine what type of circuit to be tested. If you are testing the circuit in your home, it most likely are AC, so you have to set the multimeter AC. However, if you are testing the car, boat, or RV circuit, you should choose the DC setting.

2

Determine a suspect range of circuit resistance and setting at least 10 times the resistance of the Circuit Tester ADD210in the multimeter. Red positive cable, the black line is connected to the negative or ground connections.

3

Views from the size of your work. Red scale is used for both AC and DC current black. If you are interested, you dc voltage multimeter set to DC 10V, you will read the first line the black numbers marked as "DCV, A" into a DC voltage and amperage. However, if you have a multimeter set to DC 50V, read the second line. If set to AC 10V to read the first line of black figures, but the scale of the red line determine the exact readings.

4

Read through the top of the scale determines whether the read the black digital ohm resistor, and the voltage of the amplifier in the same manner, in determining the.

Tip:

More user-friendly digital Multimeter ADD81, because once you set the scope and type of current, you are looking for, it will automatically read out the correct proportions.

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