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

Highlights

✦ Newly Version: The 2C53T is an upgraded version of the 2C23T, which improves the measuring range and adds math operation，cursor measurement，persistence mode，XY mode features.

✦ 2 Channel Oscilloscope: 50 MHz bandwidth, 250MSa/s sampling rate, 1Kpts record depth, automatic measurement function, max voltage 400V, vertical sensitivity 10mV/div-10V/div , support waveform image storage and export.

✦ 4.5-Digit 20000 Counts Multimeter: AC Voltage: 0-750V, DC Voltage: 0-999.9V, DC/AC Current: 0-9.999A, Resistance: 0-19.99MΩ, Capacitance: 0-99.99mF, Continuity Measurement. Multi-function meter for professionals, schools and hobbyists.

✦ Signal Generator: The maximum waveform output frequency can reach 50kHz and a step of 1Hz, and can output 13 waveforms.

✦ Save function: one-click save, screening function. You can upload the saved image by connecting to PC via Type-C. You can easily compare the waveforms by displaying the reference waveform and the measured waveform on the same screen.

✦ Excellent Design: The Oscilloscope adopts FPGA + MCU + ADC hardware architecture, built-in high-voltage protection module, adopts 2.8 inch LCD display, built-in 3000mAh Li-ion battery, standby time up to 6H, Type-C interface supports 5V/1A charging.

FNIRSI-2C53T is a versatile and highly practical three-in-one dual-channel digital oscilloscope launched by FNIRSI, designed for professionals in the maintenance and research industries. This device combines the functionalities of an oscilloscope, a multimeter, and a signal generator. The oscilloscope uses FPGA + ARM + ADC hardware architecture, featuring a 250MS/s sampling rate, a 50MHz analog bandwidth, and an integrated high-voltage protection module that supports peak voltage measurements up to ±400V. It also supports waveform screenshot saving and viewing for secondary analysis.

The multimeter function offers 4.5 digits with 19999 counts true RMS, supporting AC/DC voltage and current measurements, as well as capacitance, resistance, diode, and continuity measurements, making it an ideal multifunctional instrument for professionals, factories, schools, enthusiasts, or home use.

The built-in DDS function signal generator can output 13 types of function signals, with a maximum output frequency of 50KHz and a step size of 1Hz. The output frequency, amplitude, and duty cycle are adjustable. It features a 2.8-inch 320*240 resolution high-definition LCD screen and a built-in 3000mAh rechargeable lithium battery with a standby time of up to 6 hours. Its compact size provides users with more powerful practical functions and excellent portability.