FNIRSI DST-210 3-in-1 Handheld Digital Multimeter with Oscilloscope and Signal Generator

The FNIRSI DST-210 is a 3-in-1 handheld digital multimeter that combines a True RMS multimeter, a 10 MHz oscilloscope, and a DDS signal generator (SigGen) in one portable device. It offers real-time waveform view, precise measurements up to 19,999 counts, data logging, trend analysis, and the ability to actively test circuits with a test signal. Ideal for diagnostics, service, and field work.

• True RMS Multimeter: Measures AC/DC voltage and current, resistance, capacitance, frequency, temperature, diodes, and continuity with 19,999 counts resolution.
• 10 MHz Oscilloscope: 48 MSa/s sampling rate, trigger functions, Auto/Normal/Single modes, and Infinite Afterglow for capturing signal anomalies.
• DDS Signal Generator: 13 waveform types, 0–50 kHz frequency, 0.1–3.0 V amplitude, adjustable duty cycle.
• Data Logging & Trend Analysis: Curve Mode displays changes over time; Waveform Hold freezes key moments for analysis.
• 2.8-inch TFT Color Display: Day and night themes, large digits, MIN/MAX/RMS indicators.
• Rechargeable Battery: 3000 mAh Li-ion with USB-C charging, programmable auto-off.
• Durable Design: Sturdy silicone cover protects against impacts.

Use the FNIRSI DST-210 for troubleshooting power supplies, audio circuits, automotive electronics, and more. Its compact size and comprehensive features make it an essential tool for professionals and hobbyists.