FAQ
Frequently Asked Questions about FNIRSI DST-210 (Oscilloscope + Multimeter + Signal Generator)
It’s a 3-in-1 device: digital oscilloscope (10 MHz, 48 MSa/s), True RMS multimeter (up to 1000 V DC / 750 V AC), and signal generator with 13 waveforms (0–50 kHz) .
Yes – it offers Auto, Normal, and Single modes with rising or falling edge triggering .
It supports 13 waveform types, including sine, square, triangle, and sawtooth, with adjustable amplitude (0.1–3 V) and duty cycle (0–100%) .
The multimeter measures AC/DC voltage, current, resistance, capacitance, frequency, temperature (–55…1300 °C), diode testing, and continuity .
It features a 2.8" TFT color screen, 3000 mAh battery (up to 15 h operation), USB-C charging (5 V/1 A), dimensions of 177 × 87 × 34 mm, and weighs approximately 300 g .
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