- USA, United States
- Jun 9th
The Instek GDM-396 digital multimeter (also called multitester) is an true RMS, auto- and manual-ranging meter that measures voltage, current, resistance, capacitance, duty cycle, and frequency, and performs diode and continuity tests in electrical applications. An audible continuity sensor confirms a circuit conducts electricity, and a diode test detects proper functioning of a circuit's diodes. The meter measures duty cycles to 99%, indicating the percent of time a circuit is on.