This digital multimeter from Pyle works well in both automotive and home electronics applications. The PDMT25 will help you diagnose and solve problems with your electrical equipment. It measures AC/DC voltage, current, resistance, duty cycle, temperature, frequency, and capacitance. You can also check diodes and continuity. Easily measure these data with the included test leads and K-type temperature probe. It also has a peak capture mode to display only the highest measured data point, as well as a data hold mode. Includes 9V battery. 4000 display count.