FNIRSI 2D15P 100MHz Digital Oscilloscope Multimeter DDS Signal Generator 3 in 1, 2CH

The FNIRSI 2D15P Digital Oscilloscope Multimeter DDS Signal Generator is an advanced handheld electronic testing instrument engineered for precision signal analysis and portable diagnostics. Combining a 100MHz single-channel / 50MHz dual-channel oscilloscope, high-accuracy True RMS multimeter, and DDS signal generator, it provides a complete testing solution in a lightweight and travel-friendly design.

Featuring a 500MSa/s real-time sampling rate, selectable memory depths up to 1M, and multiple trigger modes, the device ensures accurate waveform acquisition for both low-frequency and high-speed signal testing. The 4.3-inch IPS touchscreen with grayscale and color temperature waveform display enhances visibility and allows users to identify waveform persistence and signal anomalies more effectively.

Its multifunctional architecture powered by FPGA + MCU + ADC technology ensures stable performance and responsive operation. Additional features like waveform save/export, infinite persistence, XY display mode, automatic measurements, cursor analysis, and 20MHz bandwidth limit make it suitable for laboratory work, automotive electronics, embedded systems debugging, educational use, and field servicing.

The integrated 5000mAh rechargeable battery and USB Type-C charging support extended operation, making the FNIRSI 2D15P an ideal portable testing companion for professionals and hobbyists alike.

Features:

1. 3-in-1 Multifunction Tool — Combines Oscilloscope, True RMS Multimeter, and DDS Signal Generator in one compact device
2. 100MHz Single-Channel / 50MHz Dual-Channel Oscilloscope — Supports accurate waveform analysis with dual-channel input
3. 500MSa/s Real-Time Sampling — Captures fast-changing signals with excellent precision and clarity
4. 4.3" IPS Touchscreen Display — Responsive capacitive touch interface with vivid waveform visualization
5. Dual-Channel Signal Analysis — Monitor and compare two signals simultaneously for advanced diagnostics
6. 19,999 Count True RMS Multimeter — High-accuracy AC/DC voltage, current, resistance, capacitance, diode, and continuity measurements
7. 10MHz DDS Signal Generator — Generates multiple waveform outputs with adjustable frequency and duty cycle
8. Advanced Math Functions — Supports waveform addition, subtraction, multiplication, and division operations
9. XY Mode & Infinite Persistence — Ideal for phase analysis and waveform comparison applications
10. 13 Automatic Measurements — Fast and accurate waveform parameter analysis with cursor support

Specifications:

1. Oscilloscope:

1. Channel : Dual Channel
2. Sample Rate : 500MSa/s
   
3. Analog Bandwidth: 100MHz (Single Channel) / 50MHz (Dual Channel)
4. Memory Depth : 10K, 100K, 1M
   
5. Input Impedance : 1MΩ
   
6. Timebase Range : 5ns - 50s
   
7. Vertical Sensitivity : 10mV - 10V/div
   
8. Max Input Voltage : 800V (x10 Probe)
   
9. Trigger Mode : Auto, Normal, Single
   
10.  Trigger Type : Rising, Falling, Both Edges
    
11.  Display Mode :Dot, Vector, Color Temp
    
12.  Coupling :AC/DC
    
13.  Persistence : min / 2s / 5s / 10s / 20s / 50s / ∞
14. Battery Capacity: Built-in 5000mAh Rechargeable Battery

2.Multimeter :

1. DC Voltage : 1.9999V / 19.999V / 199.99V / 1000V
   
2. AC Voltage : 1.9999V / 19.999V / 199.99V / 750.0V
   
3. DC Current : 19.999mA / 199.99mA / 1.9999A / 9.999A
   
4. AC Current : 19.999mA / 199.99mA / 1.9999A / 9.999A
   
5. Resistance : 19.999MΩ / 1.9999MΩ / 199.99KΩ / 19.999KΩ / 1.9999KΩ / 199.99Ω
   
6. Capacitance : 999.9uF / 99.99uF / 9.999uF / 999.9nF / 99.99nF / 9.999nF / 9.999mF / 99.99mF

3.Signal Generator:

1. Channel : 1CH
   
2. Frequency :  0 - 10 MHz
   
3. Amplitude : 0.1 - 3.0 Vpp
   
4. Duty Cycle : 0 - 100%

Package Includes:

1 x FNIRSI 2D15P 100MHz Digital Oscilloscope Multimeter DDS Signal Generator 3 in 1, 2CH 

2 x P6100 Probe

1 x Multimeter Probe

1 x Alligator Clip Probe

1 x USB Data Cable

1 x User Guide