Description
The FNIRSI 2C53P is a versatile handheld testing instrument that combines a dual-channel oscilloscope, digital multimeter, and DDS signal generator in one compact device. It is designed for circuit testing, electronics repair, automotive diagnostics, signal analysis, and general electrical measurement work.
With a 50MHz bandwidth, 250MS/s sampling rate, 19,999-count multimeter, and a 10MHz signal generator, it provides useful tools for both basic and advanced testing. Its 4.3-inch IPS touch display, AUTO setup, FFT analysis, X-Y mode, waveform storage, and rechargeable battery make operation simple and convenient in workshop or field use.
Key Features
- 3-in-1 oscilloscope, multimeter, and DDS signal generator
- Dual-channel 50MHz oscilloscope with 250MS/s sampling
- 19,999-count digital multimeter
- DDS signal generator with 12 waveform types
- One-key AUTO setup with multiple trigger modes
- Supports FFT and X-Y signal analysis
- Waveform saving, viewing, and export support
- 4.3-inch IPS touch screen with 4000mAh battery
Specifications
| Specification | Details |
|---|---|
| Brand | FNIRSI |
| Model | 2C53P |
| Product Type | 3-in-1 Handheld Test Instrument |
| Oscilloscope Channels | 2 |
| Oscilloscope Bandwidth | 50MHz |
| Sampling Rate | 250MS/s |
| Multimeter Display Count | 19,999 Counts |



