【2-Channel Oscilloscope】FNIRSI DS215H 2-in-1 handheld oscilloscope with 50 MHz bandwidth, 250 MS/s sampling, and 1 Kpts record length. FPGA + MCU + ADC architecture delivers stable, high-speed processing. Supports ±400V, waveform storage and export
【Versatile Features】Digital oscilloscope supports X-Y / Y-T / Roll modes, cursor measurement, infinite persistence, 8 math functions, and FFT. Auto/Normal/Single triggers enable easy capture of complex waveforms for precise measurement and on-site analysis
【DDS Signal Generator】FNIRSI DS215H with 13 signal waveforms, 0–50 kHz frequency range, 0.1 V–3.0 V amplitude, and 0–100% duty cycle. Output parameters (frequency, amplitude, duty cycle) are adjustable, making it suitable for diverse testing requirements
【User-Friendly】Portable oscilloscope with 3.5-inch IPS color display and adjustable brightness for clear viewing in various environments. Dual knobs and buttons enable fast, intuitive, and precise parameter adjustments for higher efficiency
【Portable & Durable】This automotive oscilloscope is compact and lightweight, with a 1500 mAh rechargeable battery and Type-C charging. It supports auto power-off (off/15min/30min/1h), ideal for fieldwork and mobile use, and built for lasting durability