DM3058 is a 5½-bit dual-display digital multimeter. It is designed for users who need high precision, multi-function and automatic measurement. It has a true 5 ½-bit reading resolution, a measurement speed of up to 123 rdgs/s, true RMS AC voltage and current measurement, the ability to quickly store and call up 10 preset configurations, 10 preset standard sensor configurations, an internal thermocouple cold end compensation, a U disk to clone all instrument configurations to other DM3058 digital multimeters, the industry's first LXI-certified 5 ½-bit digital multimeter, easy system integration, simple, convenient and flexible UltraSensor arbitrary sensor measurement control software, standard configuration interfaces: USB Device, USB Host, LAN, RS-232, GPIB, support U disk storage and web remote control.
This manual introduces the DM3058, a 5½‑digit dual‑display digital multimeter designed for high‑accuracy, multi‑function measurements. It outlines the measurement capabilities, sensor support, and user‑friendly features such as dual‑display and Pass/Fail operation.
The document also details technical specifications, input protection, remote interfaces (USB, LAN, GPIB, RS‑232), ordering information, and warranty terms, helping users set up and maintain the instrument effectively. This manual is written in Chinese.
| DC Voltage Range | 200 mV ~ 1000 V |
|---|---|
| DC Current Range | 200 µA ~ 10 A |
| AC Voltage Range (True‑RMS) | 200 mV ~ 750 V |
| AC Current Range (True‑RMS) | 20 mA ~ 10 A |
| Resistance Range (4‑wire) | 200 Ω ~ 100 MΩ |
| Capacitance Range | 2 nF ~ 10000 µF |
| Frequency Measurement Range | 20 Hz ~ 1 MHz |
| Sampling Rate | 123 readings/s |
You can clone all system and sensor configurations to another DM3058 using a USB flash drive.
The instrument includes USB (device and host), LAN, GPIB, and RS‑232 interfaces, and supports web‑based remote control.