Plus Digital multimeter is a test tool used to measure two or more electrical values. It has principally voltage, current, and resistance. It is a standard diagnostic tool for technicians in the electrical/electronic industries. The measurement readouts can be viewed. The product has high input impedance, So there is no loading effect. The product has higher accuracy. An unambiguous reading is obtained. The output can be interfaced with external equipment. The product is available in smaller sizes. It can be used for the measurement of A.C. and D.C. both quantity. It can be used for the measurement of various parameters such as resistance, voltage, current, etc. It has a sensitivity of 20 kΩ/V which is fairly high. Measurement of quantities with different ranges can be possible. It is small in size or compact. It is very simple to use unlike analog multimeter as results are displayed in numeric value directly and the user need not have to read manually from the scale.