[2C53T] FNIRSI 50MHz 250MS/s Handheld 3in1 Oscilloscope Multimeter Signal Generator

FNIRSI® 2C53T – 50 MHz Handheld 3-in-1 Oscilloscope, Multimeter & Signal Generator

• Upgraded performance – The 2C53T is the enhanced version of the 2C23T, offering a wider measuring range plus new features including math operations, cursor measurement, persistence mode, and XY mode.

• Dual-channel oscilloscope – 50 MHz bandwidth, 250 MSa/s sampling rate, 1 Kpts record depth, automatic measurements, max input voltage 400 V, vertical sensitivity 10 mV/div–10 V/div, with waveform image storage and export support.

• Precision multimeter – 4.5-digit, 20,000-count accuracy for AC voltage (0–750 V), DC voltage (0–999.9 V), AC/DC current (0–9.999 A), resistance (0–19.99 MΩ), capacitance (0–99.99 mF) and continuity testing. Suitable for professionals, educators, and electronics enthusiasts.

• Built-in signal generator – Output frequency up to 50 kHz with 1 Hz step adjustment, supporting 13 waveform types.

• Easy save & compare – One-click save and filter functions. Connect via USB-C to upload images to a PC. Compare reference and live waveforms on the same screen for quick analysis.

• Portable, robust design – FPGA + MCU + ADC architecture with built-in high-voltage protection, 2.8-inch LCD display, 3000 mAh Li-ion battery (up to 6 hours standby), and USB-C charging (5 V/1 A). 

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