Handheld Digital Oscilloscope 2.8″ Portable Automotive Oscilloscope Kit, 10MHz Bandwidth/48MS/s, Auto/Normal/Single Trigger, DDS Signal Generator (14 Waveforms) Mini Oscilloscope

Description

Product Overview

The JuviPerpric Handheld Oscilloscope is engineered for professionals who need high‑performance measurement tools in a portable form factor. Featuring a 2.8‑inch high‑definition LCD with a resolution of 320×240 pixels, the display delivers clear waveforms even in bright workshop lighting. The instrument provides a 10 MHz analog bandwidth and a fast 48 MS/s sampling rate, allowing accurate capture of fast‑changing signals up to 20 µs per division. Input channels accept up to ±400 V directly, and with a 10:1 probe you can safely measure signals as high as 800 Vpp. A built‑in 1000 mAh lithium‑ion battery supplies up to four hours of continuous operation, and the USB‑C port supports both charging and data transfer, simplifying workflow on the go.

Usage

This oscilloscope excels in automotive environments, where quick diagnosis of engine, sensor, and communication signals is critical. Technicians can connect the probe to a vehicle’s ignition system, CAN bus, or sensor outputs to instantly view voltage fluctuations and timing relationships. Beyond automotive work, the device is suitable for hobbyist electronics, educational labs, and field service engineers who need to verify power supplies, motor controllers, or RF circuits. Its lightweight chassis (under 8 ounces) and rugged plastic housing withstand the rigors of on‑site travel, while the intuitive interface reduces the learning curve for users of all experience levels.

Why Choose Us

Choosing the JuviPerpric handheld oscilloscope means investing in a reliable, feature‑rich instrument that balances performance with affordability. The device undergoes strict quality control at the factory, ensuring each unit meets calibrated specifications before shipping. Our after‑sales support includes a 12‑month warranty, responsive technical assistance, and access to firmware updates that keep the oscilloscope current with the latest measurement standards. The inclusion of a DDS signal generator adds value by allowing users to generate and test 14 different waveforms up to 50 kHz, eliminating the need for a separate function generator. This integration streamlines toolkits and reduces overall cost for professionals.

Key Features

• Portable 2.8‑inch HD screen provides crystal‑clear waveforms in any lighting condition.
• 10 MHz bandwidth and 48 MS/s sampling capture fast transients with high accuracy.
• Built‑in DDS generator offers 14 waveforms up to 50 kHz for comprehensive testing.
• Long‑lasting 1000 mAh battery delivers up to four hours of continuous use without external power.
• Responsive customer support and a 12‑month warranty ensure peace of mind after purchase.

FAQ

What type of probes can I use with this oscilloscope?

The unit includes a standard 10:1 passive probe that handles up to 800 Vpp. You can also connect external probes that match the 10 MΩ input impedance for higher voltage measurements.

Can I export captured waveforms for analysis on a computer?

Yes, the USB‑C interface allows you to transfer waveform data to a PC in common formats such as CSV or PNG, making it easy to include results in reports or further analysis.

Is the DDS signal generator capable of producing arbitrary waveforms?

The built‑in DDS generator provides 14 predefined waveforms, including sine, square, triangle, and ramp. While it does not support user‑defined arbitrary waveforms, the existing set covers most common testing scenarios.

How does the auto‑trigger function improve measurement speed?

Auto‑trigger continuously monitors the input signal and automatically captures a stable waveform when a predefined condition is met, reducing the time needed to manually set trigger levels.

What is the warranty period and what does it cover?

The oscilloscope comes with a 12‑month limited warranty that covers manufacturing defects and hardware failures. Technical support is available throughout the warranty period.