ZOYI ZT-701 2-in-1 Pocket Oscilloscope Multimeter

Portable Oscilloscope & True RMS Multimeter in One

The ZOYI ZT-701 combines a 5MHz single-channel digital oscilloscope with a 9,999-count True RMS digital multimeter in one slim rechargeable handheld instrument.

Designed for electronics repair, PCB troubleshooting, circuit testing, field servicing, education and engineering, the ZT-701 allows technicians to view electrical waveforms and perform everyday multimeter measurements without carrying two separate test instruments.

The oscilloscope provides up to 48MSa/s real-time sampling and a maximum 64KB record length, while its automatic measurement system can display frequency, peak-to-peak voltage, maximum, minimum, RMS and duty cycle directly on screen.

The integrated True RMS multimeter measures AC/DC voltage, resistance, capacitance and frequency, together with diode and continuity testing.

Two Test Instruments in One Compact Device

Key Features

• 2-in-1 Professional Test Tool: Combines a portable digital oscilloscope and True RMS digital multimeter in one compact instrument.
• 5MHz Oscilloscope: Single-channel digital oscilloscope for waveform analysis, circuit troubleshooting, electronics repair and signal testing.
• 48MSa/s Real-Time Sampling: Captures electronic signals at up to 48 million samples per second for clear waveform display.
• Up to 64KB Record Length: Captures detailed waveform data for closer analysis of electronic signals and intermittent behaviour.
• 9,999-Count True RMS Multimeter: High-resolution measurement of AC/DC voltage, resistance, capacitance and frequency.
• Automatic Waveform Measurements: Displays frequency, peak-to-peak voltage, maximum, minimum, RMS and duty cycle.
• Auto Set Function: Quickly adjusts oscilloscope settings for common sine and square-wave signals.
• Horizontal & Vertical Display: Switch screen orientation to suit different measurement positions and working environments.
• Waveform Screenshot Storage: Save the current measurement or waveform directly into the ZT-701's internal storage.
• USB-C Data Transfer: Connect the instrument to a computer and retrieve saved waveform images through USB storage mode.
• USB-C Rechargeable: Built-in 1300mAh lithium battery provides convenient portable operation without disposable batteries.
• Compact Pocket Design: Approx. 143 × 71 × 21mm and only around 160g, making it easy to carry in a toolbox or equipment bag.

5MHz Digital Oscilloscope

The ZT-701 provides a compact single-channel oscilloscope for checking electronic waveforms, sensors, control signals, power supplies, audio circuits and general electronic equipment.

Automatic Waveform Measurements

Important waveform parameters can be displayed automatically, reducing the amount of manual calculation required during electronics troubleshooting.

• Frequency
• Peak-to-Peak Voltage — Vpp
• Maximum Voltage
• Minimum Voltage
• RMS Value
• Duty Cycle

Quick Auto-Set & Trigger Control

Press the Auto button when viewing a suitable regular signal and the ZT-701 can automatically adjust the display parameters to help produce a stable waveform.

• Auto Trigger: Continuously updates the waveform.
• Normal Trigger: Updates when the selected trigger condition is reached.
• Single Trigger: Captures one qualifying waveform event and stops acquisition.
• Trigger Edge: Rising or falling edge selection.
• Roll Mode: Useful for observing slower-changing signals.

3.2-inch Colour Display

The large colour screen provides clear waveform and measurement information while retaining the compact, pocket-sized form factor of the ZT-701.

• 3.2-inch colour screen
• Horizontal display orientation
• Vertical display orientation
• Clear waveform and measurement information
• Adjustable oscilloscope waveform position
• Battery and charging indication

9,999-Count True RMS Digital Multimeter

Switch from oscilloscope mode to a high-resolution True RMS digital multimeter for everyday electrical and electronics measurements.

Smart Multimeter Functions

• True RMS: Provides RMS measurement for AC voltage signals.
• Auto / Manual Range: Let the meter select the range automatically or choose the required range manually.
• Data Hold: Freeze the current reading on screen for easier recording.
• Relative Measurement: REL mode allows measurements to be referenced against a selected baseline value.
• MAX / MIN / AVG: View maximum, minimum and average measurement values.
• Auto Power-Off: Helps preserve battery power when the device is not in use.
• Low Battery Warning: Displays remaining battery status and charging information.

Waveform Saving & USB-C Transfer

The HOLD/SAVE button can capture the current measurement screen or waveform and store it in the instrument's memory.

Connect the ZT-701 to a computer using the supplied USB-C data cable and access the saved waveform images through the instrument's USB storage mode.

• Save waveform screenshots directly on the instrument
• USB mass-storage connection
• View or copy saved images to a computer
• USB firmware upgrade support
• USB Type-C charging

Ideal For

• Electronics repair and PCB troubleshooting
• Electronic circuit development
• Sensor and control-signal testing
• Power supply troubleshooting
• Audio and low-frequency signal testing
• Educational laboratories
• Engineering and electronics training
• DIY electronics projects
• Portable field servicing
• Workshop and bench diagnostics

What's Included

• 1 × ZOYI ZT-701 Oscilloscope Multimeter
• 1 × Pair of Test Leads
• 1 × USB Type-C Charging / Data Cable
• 1 × Carrying Bag / Pouch
• 1 × User Documentation

Technical Specifications

Returns & Warranty

• 🔁 30-Day Returns: Returns accepted in accordance with the eBay listing and applicable UK consumer rights.
• 🛡️ 12-Month UK Warranty: UK warranty and after-sales support for your ZOYI instrument.
• 📦 Return Contents: Please return the instrument with its supplied accessories and original packaging where possible.
• 💬 UK Support: Contact us through eBay if you require product or technical assistance.