3-in-1 Handheld Oscilloscope with Multimeter and Signal Generator

Description

The 2C53P is a compact, multifunction solution designed for electronics technicians, maintenance engineers, designers and makers who need a portable yet complete instrument for measurement, analysis and testing. In a single handheld device, this instrument integrates a two-channel digital oscilloscope, a high-resolution digital multimeter and a DDS signal generator, providing a versatile measurement platform suited to both bench use in the lab and work in the field.

Thanks to its portable format, touchscreen display and built-in battery, the 2C53P handles a wide range of applications, from electronic diagnostics to prototyping, from maintenance to technical training.

Two-channel oscilloscope

At the heart of the 2C53P is the digital oscilloscope with two independent channels, featuring bandwidth up to 50 MHz and a sampling rate of up to 250 MSa/s. These characteristics allow analogue and digital signals to be captured and displayed with good accuracy, making it suitable for analysing microcontroller circuits, PWM signals, switching power supplies and control systems.
Several trigger modes are available (Auto, Normal, Single) along with analysis functions such as automatic measurements, cursors, XY mode and FFT analysis, useful for studying the waveform, frequency and spectral content of the signal. The ability to save and recall waveforms allows further analysis or documentation of the tests carried out.

True RMS digital multimeter

Alongside the oscilloscope function, the 2C53P integrates a 19,999-count True RMS digital multimeter, capable of measuring DC and AC voltage, DC and AC current, resistance, capacitance, continuity, diode testing and temperature (with probe).
The multimeter provides stable, reliable numeric readings, making it ideal for quick checks, testing and routine inspections, both as a primary instrument and as a complement to the oscilloscope’s graphical measurements. True RMS technology ensures accurate measurement even with non-sinusoidal waveforms.

Built-in signal generator

Rounding out the feature set, the 2C53P includes a DDS signal generator capable of producing waveforms up to 10 MHz, with adjustable amplitude and duty cycle. Several standard waveforms are available, including sine, square, triangle and sawtooth, useful for testing analogue and digital circuits, simulating real-world signals and verifying the behaviour of devices under test.
The built-in generator allows functional tests to be carried out without resorting to external instrumentation, improving operational efficiency especially in maintenance or field-work contexts.

Interface and usability

The device features a 4.3″ IPS touchscreen display, ensuring good readability of waveforms and measurement parameters. The interface is designed for intuitive use, with clear menus and quick access to the main functions.
The combination of touch control and a compact layout makes the 2C53P suitable for users who need operational speed, such as service technicians or installers.

Power supply and portability

The 2C53P is powered by a built-in 4000 mAh rechargeable battery, rechargeable via USB-C. This makes it particularly suited to mobile use, field work, teaching demonstrations or jobs in environments where a fixed bench setup is not always available.
Its compact design and low weight make it easy to carry in a tool bag or work backpack.

Areas of use

The 2C53P is suitable for:

• electronic diagnostics and maintenance
• testing and debugging of analogue and digital prototypes
• repair of electronic boards
• checking power supplies and switching signals
• maker projects and advanced hobby electronics
• teaching labs and technical training
• technical support and field work

The 2C53P stands as a practical, efficient all-in-one instrument, reducing the need to use several separate tools. By integrating an oscilloscope, multimeter and signal generator into a single portable device, it is a reliable solution for anyone working with electronics who wants a good balance of functionality, compactness and versatility.

3-in-1 Handheld Touchscreen Oscilloscope 50 MHz

High-visibility 4.3″ IPS touchscreen display

4.3″ IPS colour touchscreen with 480×272 resolution, allowing smooth exploration of waveforms, with quick, intuitive zoom and pan functions for clear, immediate analysis.

Advanced functions for waveform analysis

Built-in professional analysis tools, including infinite persistence, X-Y mode, FFT spectrum analyser and cursor measurements, for detailed, in-depth observation of signals in both the time and frequency domains.

Complete waveform analysis

Advanced analysis functions with up to 12 automatic measurements and 9 built-in maths operations, for interpreting complex signals quickly and accurately, both in the time domain and during electronic debugging.

Three trigger modes for precise control

Supports three trigger modes – Auto, Normal and Single – to adapt to different measurement conditions.
The one-touch auto-set function simplifies calibration and quickly delivers a stable, correct waveform display.

20 MHz bandwidth filter for cleaner measurements

20 MHz bandwidth-limiting function designed to reduce high-frequency noise and improve the reading of low-level signals, ideal for ripple analysis on power supplies and for precision measurements.

High-precision 19,999-count multimeter

High-resolution digital multimeter with 19,999 counts for precise measurement of AC/DC voltage, AC/DC current, resistance, capacitance, continuity, diodes and temperature, ideal for accurate electronic diagnostics, maintenance and testing.

Accurate data logging and display

Allows up to 5 measurement parameters to be saved and tracks maximum and minimum value changes over time, making it easier to analyse trends and monitor signal behaviour during extended measurements.

High-precision, reliable measurements

Built-in multimeter designed to deliver reliable, stable measurements of DC and AC voltage, high and low current, resistance, capacitance, temperature and diode/continuity testing, ensuring accurate results across a wide range of electronic applications.

Signal generator with 12 selectable waveforms

Built-in DDS generator with 12 freely switchable waveforms, designed to adapt to different testing and simulation needs.
Ideal for testing analogue and digital circuits, functional verification and signal analysis.

Viewing and managing waveforms on PC

Allows connection to a computer via USB to view, save and export waveform images.
The USB sharing function makes it easy to archive measurement data and carry out further analysis on a PC.

4000 mAh lithium battery for long battery life

Built-in 4000 mAh rechargeable lithium battery, designed to deliver long operating life and reliable continuous use, ideal for extended measurements in the lab and field work without an external power supply.

High-quality hardware for high performance

Internal architecture based on a high-performance FPGA, MCU and ADC system, designed to ensure fast signal processing, operational stability and reliable measurements even in the most demanding electronic analysis applications.

Dual smart protection against overvoltage and overcurrent

Advanced protection system with dual built-in ceramic fuses, designed to prevent damage from overvoltage and overcurrent, increasing the instrument’s safety and reliability during electrical measurements.

Refined design and functional build solutions

Compact, sturdy housing with tempered-glass display, a rear stand adjustable to 90°, well-organised connectors and shock-resistant design, aimed at improving ergonomics, protection and ease of use both in the lab and in the field.

Ideal for electronic analysis and testing

Suitable for measuring and analysing 220 V mains supply, switching power supplies, supply ripple, pulse signals, crystal waveforms and audio signals, making it a versatile instrument for electronic testing, diagnostics and verification.

A complete solution in a single instrument

3-in-1 multifunction instrument combining a 50 MHz dual-channel oscilloscope, a 19,999-count multimeter and a signal generator with 12 waveforms.
4.3″ touchscreen display, sampling up to 250 MSa/s, FFT functions, cursors, maths operations, image saving and export, and a built-in 4000 mAh battery for immediate, versatile use.

Multifunction instrument with high performance

Multifunction measuring instrument designed to deliver high performance in a compact format. It integrates a 50 MHz dual-channel oscilloscope, a high-resolution 19,999-count multimeter and a DDS signal generator, with advanced analysis functions, an IPS touchscreen display and a built-in battery, to effectively handle professional testing, diagnostics and measurements.