When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around ...

Wide application - The AstroAI M4K0R Multimeter accurately measures AC/DC voltage to 600V, Current to 10A, Resistance to 40MΩ. You can use it for continuity test, diode test, battery test and ...

When measuring currents over 200mA, it is best to switch over and use the “10A” port to avoid blowing the fuse inside the multimeter. Diode Test - Multimeters can also be used to measure the ...

Figure 3 The thermocouple is soldered to the PCB. Source: Monolithic Power Systems. 3. Connect a precision multimeter with a built-in diode test function and a 1 mA current source to the PG pin, as ...