Digital multimeter EEDM503D

portablecat IIIcat II

• Large, easy-to-read, 2,000-count LCD display • Push-button on/off • Ohm measure function determines coil or spark plug resistance • Continuity buzzer tests continuity of fuses, fusible links, components and circuits • Diode test—use the diode function to test the diode pack on a typical alternator • DC amps—measure DC current to determine the presence of a parasitic load; measures current draw of branch circuits • Data-H (Data hold)—lock reading on the display in locations where it is difficult to read, or for future reference • DC volts—Use DC voltage to verify if the proper voltage level is arriving at a sensor of circuit • AC volts—measure AC voltage signals on digital MAF sensors, wheel speed sensors and vehicle speed sensors • AC amps—measure the current draw of AC-powered equipment in the shop • Tilt stand—is built-in into the instrument housing • Separate fuse/battery compartment—easily removed for battery/fuse replacement. Fuses are labeled with replacement number