May 16, 2013. Rigol Technologies Inc. has introduced the DM3058E digital multimeter, designed with 5½-digit resolution and a dual-display at a price of $449. The DMM is LXI-certified, enabling integration into multifunction and automatic measurement applications.
Rigol's DM3058E digital multimeter features measurement speeds of up to 123 readings per second as well as the ability to quickly save or recall up to 10 preset configurations, including built-in cold-terminal compensation for thermocouples. The DM3058E also features true-RMS AC voltage measurements from 200 mV to 750 V and true-RMS AC current measurement from 20 mA to 10 A.
With an easy-to-use design and a built-in help system for easier information acquisition, the DM3058E provides a convenient and flexible platform for an engineer's common measurement needs. In addition to true-RMS AC and DC voltage and current measurements, the DM3058E can measure DC voltage (200 mV to 1000 V), DC current (200 μA to 10 A), AC current (20 mA to 10A), frequency (20 Hz to 1 MHz), and 2-wire and 4-wire resistance (200 Ω to 100 MΩ). It also has diode, continuity, and capacitance modes.