FNIRSI® 2C53P 3-IN-1 50MHz 250MS/S Dual Channel Tablet Touchable Oscilloscope Multimeter DDS Generator

Description

FNIRSI® 2C53P 3-IN-1 50MHz 250MS/S Dual Channel Tablet Touchable Oscilloscope Multimeter DDS Generator The FNIRSI 2C53P is a multifunctional portable electronic measurement instrument that combines a dual-channel digital oscilloscope, a true RMS digital multimeter, and a DDS signal generator into a single compact touchscreen device. Designed for electronic engineers, repair technicians, students, and embedded system developers, the 2C53P provides professional-grade waveform analysis and measurement capabilities suitable for laboratory, maintenance, and field applications. The device adopts an FPGA+MCU+ADC hardware architecture to ensure stable waveform acquisition and reliable measurement performance. Features: Combines oscilloscope, multimeter, and DDS signal generator in one device. Dual-channel oscilloscope with 50MHz bandwidth. Real-time sampling rate up to 250MSa/s. Built-in 4.3-inch IPS touchscreen display. Supports waveform storage, screenshots, and USB transfer. Integrated FFT spectrum analysis functionality. Supports X-Y waveform display mode. Built-in 19999-count true RMS multimeter. DDS signal generator outputs 12 waveform types. Specifications: Parameter Value Brand FNIRSI Model 2C53P Screen Size & Resolution 4.3Inch (480x272pixels) Screen Material Surface tempered glass + touch screen made of glass + IPS color screen Backlight Backlight brightness can be set Power Supply TYPE-C (5V/2A) Battery 4000mAh lithium battery Language Chinese, English, Pyccкий, にほんご, español, Português, Deutsch, 한국인 Product Size ≈145x98x35mm Product Weight ≈360g Channel Dual channel Bandwidth 50MHz Real-time Sample Rate 250MSa/s Storage Depth Up to 64kByte Input Resistance 1MΩ Time Base Range 10ns/div – 10s/div Vertical Sensitivity 10mv/div – 10v/div Maximum Measured Voltage ±400V Vertical Resolution 8 bits Probe 1x/10x Storage Space 13M Bandwidth Limit Support 20MHz 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 DC Voltage Range 1.9999V / 19.999V / 199.99V / 1000.0V DC Voltage Accuracy ±(0.5%+3) AC Voltage Range 1.9999V / 19.999V / 199.99V / 760.0V AC Voltage Accuracy ±(1%+3) DC Current Range 19.999mA / 199.99mA / 1.9999A / 9.999A DC Current Accuracy ±(1.2%+3) AC Current Range 19.999mA / 199.99mA / 1.9999A / 9.999A AC Current Accuracy ±(1.5%+3) Resistance Range 19.999MΩ / 1.9999MΩ / 199.99KΩ / 19.999KΩ / 1.9999KΩ / 199.99Ω Resistance Accuracy ±(1.5%+3) for 19.999MΩ-19.999KΩ; ±(0.5%+3) for 1.9999KΩ-199.99Ω Capacitance Range 999.9μF / 99.99μF / 9.999μF / 999.9nF / 99.99nF / 9.999nF / 9.999mF / 99.99mF Capacitance Accuracy ±(2.0%+5) for 999.9μF-9.999nF; ±(5.0%+20) for 9.999mF-99.99mF Temperature Range (-55 ~ 1300°C) / (-67 ~ 2372°F) Temperature Accuracy ±(2.5%+5) Diode Yes Continuity Test Yes Signal Generator Channel Single channel Signal Generator Frequency 0-10MHz (Sine wave: 10MHz, other waveforms 5MHz) Signal Generator Amplitude 0.1-3.0V Square Wave Duty Cycle 0-100% Signal Types sinusoidal 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 Configuration: Applications: Electronic circuit debugging and fault diagnosis for maintenance technicians. Educational laboratory demonstrations and fundamental electronics training. Hobbyist and DIY electronics project development and testing. Automotive sensor and actuator signal inspection and diagnostics. Power supply ripple and noise analysis. Audio circuit signal tracing and amplifier testing. Microcontroller and embedded system digital signal observation. Field service for industrial equipment requiring portable multi-function diagnostic tools. Research and development requiring simultaneous waveform capture and precision electrical. Package Include: Documents: 2C53P Manual (ZH, EN, RU, PT).pdf 2C53P Firmware V1.14.zip

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