Portable 3-in-1 oscilloscope FNIRSI 2C23T multimeter signal generator

Portable 3-in-1 oscilloscope FNIRSI 2C23T multimeter signal generator

The FNIRSI 2C23T is a versatile 3-in-1 measurement tool that combines the functions of a two-channel oscilloscope, a precision multimeter and a signal generator. With its compact design, intuitive operation and advanced features, it is the ideal choice for both professionals and beginner electronics engineers. The built-in 3000 mAh battery provides up to 8 hours of operation, and the 2.8" colour screen with a resolution of 320 × 240 px allows comfortable readings in all conditions.

Advanced oscilloscope with two channels

The unit offers a dual-channel oscilloscope with a bandwidth of 10 MHz and a sampling rate of 50 MS/s. Each channel operates independently, which eliminates interference and increases measurement precision. Thanks to its sophisticated hardware architecture (FPGA + ADC + MCU), the FNIRSI 2C23T perfectly reproduces even the finest details of signals. It supports auto, single and normal trigger modes, and allows automatic adjustment of settings - a clear graph is just a click away. You can save waveform snapshots and export them to your computer for easy later analysis.

A multimeter with a wide range of applications

The multimeter function allows accurate measurement of voltage (AC up to 750 V, DC up to 1000 V), current, resistance, capacitance, diodes, circuit continuity, as well as zero and phase wire recognition. True RMS measurement and automatic range selection ensure high accuracy and ease of use. Intelligent burnout protection (using ceramic fuses) protects the instrument and the user. Measurement data can be retained on the screen for easy reading and interpretation.

Universal signal generator

The built-in generator offers seven types of signals, including sine, rectangular, triangular, full-period, half-period, noise and DC. The output frequency ranges from 1 Hz to 2 MHz and the amplitude from 0.1 to 3.3 V. The user can also adjust the fill factor from 0 to 100%. It is an ideal tool for testing electronic circuits and debugging circuits.

Thoughtful design and ease of use

The FNIRSI 2C23T is made of durable ABS material with an additional silicone cover for drop and shock resistance. The high-grade gold-coated PCB guarantees better corrosion resistance and reliable operation. The convenient stand allows stable positioning on a table and the silicone buttons ensure comfortable operation. The USB-C port enables fast charging, and the ultra-thin design (just 3 cm thick) makes the device easy to fit in a bag or backpack.

Versatile use

The FNIRSI 2C23T will prove its worth both in the workshop and in the field. It can measure 220V mains voltage, analyse impulse signals, measure the carrier wave of quartz oscillators, evaluate the voltage ripple of power supplies and test audio signals. Five language support (English, Russian, Portuguese, Japanese, German) and software updates ensure the versatility and longevity of the equipment.

Included

• oscilloscope
• 10X probe
• probe with crocodile clip
• probe with multimeter
• charging cable
• user manual