How do uou appreciate a multimeter ?

Explanation

A multimeter is an electronic measuring instrument that combines several measurement functions in one unit.
Digital mulltimeter display the measured value in numerals.
A multimeter has three parts.
Display : The display usually has four digits and the ablity to display a negative sign.
Selection knob : The selection knob allows the user to set the multmeter to read different functions such as milliamps (mA) of current, voltage (V) and resistance `(Omega).`
Ports : Multimeter generally have two ports. One is usually labelled as'COM' (common or ground port). This is where black test lead is connected. The other is labelled as mAV`Omega` port where the red lead is conventionally plugged in.
WARNING : Most multimeter can measure AC quantities also, but AC circuits can be dangerous. So measure DC quantities only.