FNIRSI 2D15P 3-in-1 Benchtop Digital Oscilloscope 100 MHz + True RMS Multimeter + 10 MHz Signal Generator
The FNIRSI 2D15P is an advanced multifunction bench oscilloscope combining three professional-grade tools in one device: a dual-channel digital oscilloscope, a True RMS multimeter (19,999 counts), and a DDS signal generator. Featuring a 4.3″ capacitive touchscreen with intuitive button controls, it allows accurate waveform capture, real-time signal analysis, and circuit diagnostics. Powered by a 5000 mAh rechargeable battery, it’s designed for laboratory, educational, and field applications — compact, reliable, and built for precision.
Key Features
- ● Dual-channel measurement – 100 MHz (single) / 50 MHz (dual), 500 MSa/s sampling rate
- ● 4.3″ touchscreen display with 128-level grayscale visualization
- ● 10 MHz DDS signal generator – 11 waveform types with adjustable amplitude & duty cycle
- ● 19,999-count True RMS multimeter – voltage, current, resistance, capacitance, diode & continuity tests
- ● Trigger modes: Auto / Normal / Single for full signal control
- ● Built-in math operations (Add, Sub, Mul, Div), XY mode, and cursor measurement
- ● Waveform storage and USB data export for analysis
- ● Type-C charging and 5000 mAh Li-ion battery for extended portable use
Technical Specifications (Oscilloscope)
| Parameter |
Value |
| Channels |
Dual Channel |
| Analog Bandwidth |
100 MHz (Single) / 50 MHz (Dual) |
| Sampling Rate |
500 MSa/s |
| Memory Depth |
10 K / 100 K / 1 M |
| Vertical Sensitivity |
10 mV – 10 V/div |
| Timebase Range |
5 ns – 50 s/div |
| Trigger Modes |
Auto / Normal / Single |
| Display Modes |
Dot, Vector, Color Temperature |
| Power Supply |
5000 mAh Li-ion, USB-C Charging |
Additional Specifications (Multimeter & Signal Generator)
| Function |
Range / Parameters |
| DC Voltage |
1.9999 V – 1000 V |
| AC Voltage |
1.9999 V – 750 V |
| DC Current |
19.999 mA – 9.999 A |
| AC Current |
19.999 mA – 9.999 A |
| Resistance |
199.99 Ω – 19.999 MΩ |
| Capacitance |
9.999 nF – 99.99 mF |
| Signal Generator |
0 – 10 MHz / 0.1–3.0 Vpp / 0–100 % Duty |
| Other Functions |
Diode Test, Continuity, True RMS Measurement |
Package Contents
- ● FNIRSI 2D15P Oscilloscope / Multimeter / Signal Generator
- ● P6100 Probes × 2
- ● Multimeter Probes × 1 + Alligator Clip Cables
- ● USB-C Data Cable
- ● User Manual