The Profile PIN151 is not only a digital multimeter but also a current clamp. This is because it is equipped with a clamp opening of 25 millimeters. You take the current-carrying conductor into the mouth of the pliers, so that you do not interrupt the circuit. If you want to measure with measuring needles, then that is also possible. You measure both DC and alternating current materials up to 600 volts, 600 amperes and 20 giga ohms. In addition, you also perform a diode test and continuity test with this multimeter. You use the data hold function, so that your measured values ¿¿remain on your screen even after you get the needles from the measuring material. With the PIN151, your electrical job is so tapped.