Siglent SDM3055-SC, 5½-Digit Dual-Display Digital Multimeter with Integrated 16-Channel Scanner Card

The Siglent SDM3055-SC is a high-precision 5½-digit digital multimeter offering a 240,000-count resolution and a maximum reading speed of 150 readings per second. It features a dual-display interface, allowing simultaneous viewing of two measurement parameters. This multimeter provides a wide range of measurement functions, including DC/AC voltage and current, resistance, capacitance, frequency, period, temperature, diode, and continuity tests. The SDM3055-SC supports True RMS measurements for accurate AC voltage and current readings. It also includes a 1 GB NAND flash memory for storing configuration files and measurement data, and supports remote control via SCPI commands. The integrated SC1016 scanner card adds 12 voltage and 4 current channels, enabling multipoint measurements.

Key Features

• Real-time 5½-digit resolution (240,000 counts) with rapid 150 readings per second sampling.
• Built-in SC1016 scanner card enabling automated multiplexing across 12 voltage and 4 current channels.
• Supports True-RMS measurements for DC/AC voltage and current, resistance, capacitance, frequency, diode, continuity, and temperature with cold-junction compensation.
• Multiple display modes (numeric, trend chart, histogram, bar chart) on a 4.3‑inch TFT screen with dual-display support.
• Large 1 GB internal storage for data logging and configuration backup; frontend help system included.
• Comprehensive remote control via USB host/device, LAN, and optional GPIB; fully SCPI compatible.