NEW UPGRATED FNIRSI 2C53T Oscilloscope Multimeter Signal Generator 3in1 function

About this deal

The FNIRSI 2C53T is a compact, handheld 3-in-1 instrument aimed at electronics professionals, hobbyists, students and field technicians. Its dual-channel oscilloscope uses an FPGA and ARM-based hardware architecture, delivering a 50 MHz analogue bandwidth and 250 MS/s sampling rate, with a high-voltage protection module supporting peak measurements up to +/-400 V. The 4.5-digit, 19,999-count true RMS multimeter handles AC/DC voltage and current, plus capacitance, resistance, diode and continuity testing. The built-in DDS signal generator outputs 13 waveform types with a maximum frequency of 50 kHz, and the output frequency, amplitude and duty cycle are all adjustable. As an upgraded version of the 2C23T, the 2C53T adds math operations, cursor measurement, persistence mode and XY mode. The device features a 2.8-inch 320x240 HD LCD screen and a built-in 3,000 mAh rechargeable lithium battery with up to 6 hours of standby time. Waveforms and screenshots can be saved with a single button press and transferred to a PC via Type-C. Weighing around 300 g, it is compact enough to carry alongside everyday tools.