Working with electronics requires reliable measuring equipment – FNIRSI DS215H combines an oscilloscope and a function generator into one portable device. Thanks to an FPGA/MCU/ADC-based architecture, it provides stable performance, accurate measurement, and comfortable operation in the workshop and beyond.
Oscilloscope offers an analog bandwidth of 50 MHz and real-time sampling up to 250 MSa/s for detailed waveform analysis. There is AC/DC coupling selection, triggering on rising/falling edge, and practical measurement statistics (e.g., frequency, Vpp, RMS, or pulse width). For higher safety during measurement, it supports peak voltage up to ±400 V and probe factor settings 1×/10×.
Function generator expands capabilities for testing and circuit design – it supports 13 waveform types, a frequency range of 0–50 kHz (1 Hz step), adjustable amplitude and duty cycle. The clear 3.5" color IPS display (480 × 320) with adjustable brightness and control via a rotary knob and buttons enable quick setting changes. The built-in 1500 mAh Li‑ion battery provides up to 4 hours of operation and charging is via USB‑C (5 V/1 A).
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