FNIRSI 2C53P 3-IN-1 50MHZ 250MS/S Dual Channel Tablet Touchable Oscilloscope, Multimeter and DDS Generator
Dual Channel Tablet Touchable Oscilloscope
Features
- 2-Channel Oscilloscope Multimeter: Upgraded from 2C23T. The 2C53P oscilloscope has 250 MS/s sampling rate, 50 MHz bandwidth. Multimeter 19999 counts, 5 measuring values, max and min display. 4.3-inch IPS touch screen, 480*272 high resolution.
- DDS Signal Generator: Outputs 12 waveforms with a maximum frequency of 10 MHz. The FPGA+MCU+ADC architecture ensures strong waveform capture and supports waveform saving, viewing, and export for analysis.
- Efficiency Improvement: Features one-key AUTO for quick measurements and simplified operations, with automatic/normal/single trigger modes. Suitable for both periodic analog and non-periodic digital signals.
- Comprehensive Analysis: X-Y mode compares phase, amplitude, and frequency of two signals, while FFT spectrum analysis estimates harmonic content and manages complex signals.
- Long Battery Life: Built-in 4000mAh battery provides up to 4 hours of use, with Type-C charging for uninterrupted work.
Specifications
Basic Parameters
| Brand |
FNIRSI |
| Model |
2C53P |
| Screen Size & Resolution |
4.3 Inch (480 × 272 pixels) |
| Screen Material |
Surface tempered glass + glass touch screen + IPS color screen |
| Backlight |
Adjustable brightness |
| Power Supply |
Type-C (5V/2A) |
| Battery |
4000mAh lithium battery |
| Language |
Chinese, English, Pyccкий, にほんご, Español, Português, Deutsch, 한국인 |
| Product Size |
≈145 × 98 × 35 mm |
| Product Weight |
≈360 g |
Oscilloscope Parameters
| Channel |
Dual channel |
| Bandwidth |
50 MHz |
| Real-time Sample Rate |
250 MSa/s |
| Storage Depth |
Up to 64 kByte |
| Input Resistance |
1 MΩ |
| Time Base Range |
10 ns/div – 10 s/div |
| Vertical Sensitivity |
10 mV/div – 10 V/div |
| Maximum Measured Voltage |
±400 V |
| Vertical Resolution |
8 bits |
| Probe |
1× / 10× |
| Storage Space |
13 M |
| Bandwidth Limit |
Supports 20 MHz limit |
| Trigger Mode |
AUTO / Normal / Single |
| Trigger Type |
Rising / Falling edge |
| Trigger Level |
8 div (positive/negative) |
| Waveform Display Mode |
XY / YT / Scroll |
| Input Coupling |
AC / DC |
| Measured Data |
Prd, Freq, Vpp, Vmax, Vmin, Vrms, Vavg, Vamp, Du+, Du-, Wid+, Wid- |
| Math Calculations |
1+2, 1-2, 1×2, 1/2, -1, -2, |1|, |2|, FFT |
| Save Waveform Screenshot |
Yes |
| USB Computer Transfer |
Yes |
Multimeter Parameters
DC Voltage
| 1.9999V / 19.999V / 199.99V / 1000.0V |
±(0.5% + 3) |
AC Voltage
| 1.9999V / 19.999V / 199.99V / 760.0V |
±(1% + 3) |
DC Current
| Range |
Accuracy |
| 19.999mA / 199.99mA / 1.9999A / 9.999A |
±(1.2% + 3) |
AC Current
| Range |
Accuracy |
| 19.999mA / 199.99mA / 1.9999A / 9.999A |
±(1.5% + 3) |
Resistance
| 19.999MΩ / 1.9999MΩ / 199.99KΩ / 19.999KΩ |
±(1.5% + 3) |
| 1.9999KΩ / 199.99Ω |
±(0.5% + 3) |
Capacitance
| 999.9µF / 99.99µF / 9.999µF / 999.9nF / 99.99nF / 9.999nF |
±(2.0% + 5) |
| 9.999mF / 99.99mF |
±(5.0% + 20) |
Temperature
| -55~1300°C / -67~2372°F |
±(2.5% + 5) |
| Function |
Availability |
| Diode |
Yes |
| Continuity Test |
Yes |
Signal Generator Parameters
| Channel |
Single channel |
| Frequency |
0–10 MHz (Sine: 10 MHz, Other waveforms: 5 MHz) |
| Amplitude |
0.1–3.0 V |
| Square Wave Duty Cycle |
0–100% |
| Signal Type |
Sine wave, square wave, sawtooth wave, half wave, full wave, positive step wave, negative step wave, DC signal, exponential rise, exponential fall, multi-audio, sync pulse |
Additional Information
| Device |
Oscilloscope |
| Type |
Dual Channel | Tablet | Touchable |
