Handheld Oscilloscopes

Compact handheld oscilloscope for hobbyists and engineers. Easy setup, portable for on-the-go diagnostics. Flexible PWM output and multiple measurement modes. Built for classrooms, workshops, and field work; lightweight, rechargeable, ready whenever inspiration strikes.

Fnirsi-138 PRO Handheld Mini Digital Oscilloscope is built for on-the-go testing, offering fast setup, intuitive operation, and reliable waveform capture. Its portable design supports real-time monitoring, quick bursts, and firmware updates for field work, education, and DIY projects.

A portable, all-in-one instrument for quick troubleshooting and hands-on learning. It combines an oscilloscope, transistor tester, and signal generator in a compact, rechargeable package with a bright 2.4-inch color display, ideal for students, hobbyists, and on-the-go engineers.

Compact, rugged handheld oscilloscope for on-site measurements. Pause, zoom, and freely move waveforms to spot hidden noise and complex patterns. Easy data export to a computer for deeper analysis on a larger screen, with single-channel real-time sampling.

This compact handheld oscilloscope is built for field use, delivering clear waveforms on a bright 2.4 inch display. Lightweight and easy to power, it helps technicians quickly capture signals and move from measurement to insight anywhere.

A compact, pocket-sized handheld oscilloscope designed for on-the-go testing with a bright color display, one-button AUTO operation, and reliable triggering. It offers built-in memory, fast waveform capture, intuitive controls, and easy file management for field diagnostics.

Jiawu portable handheld oscilloscope with a built-in signal generator for engineers and hobbyists. Dual-channel, real-time sampling to 250 MSa/s, 50 MHz bandwidth, 128Kpts memory, and rechargeable power for on-the-go waveform testing and analysis.

Five independent channels with WiFi connectivity for real-time data capture across PC software or mobile apps. Compact 4.3-inch IPS display enables on-the-go diagnostics, with easy USB-C data access for cross-device sharing and collaboration.

A compact 3-in-1 handheld device that combines a digital multimeter, oscilloscope, and signal generator. Enjoy a 3.5-inch full touch screen, 4-1/2 digit precision, and versatile measurements with convenient data capture for field work.

Zisemeil DS212 is a compact, portable oscilloscope with two channels and USB charging. It delivers a bright 320x240 display, flexible triggering, and various waveforms, ideal for field diagnostics and hobbyist projects, with simple operation for quick, reliable measurements.

Compact handheld oscilloscope from Qudai DSODigital with 5 MHz bandwidth and 20 MS/s sampling. This mini palm-size device offers portable waveform analysis, convenient probes, and built-in display, ideal for field work, electronics diagnostics, and quick signal measurements.

Compact handheld oscilloscope designed for field and lab use. It features a 2.4 inch color display, one-key auto setup, ABS chassis, long battery life, and a full accessories pack for quick plug‑and‑play testing by electronics professionals and hobbyists.

Portable handheld oscilloscope with dual channels and a 2.8-inch display for easy side-by-side signal comparison. Includes FFT spectrum analysis and multiple waveform captures, enabling quick diagnostics for field technicians and hobbyists. Lightweight, fast acquisition, ideal for DIY projects and repairs.

Compact handheld oscilloscope with a bright 2.8 inch LCD for easy field use. Supports sine, square and other waveforms with real-time visualization, one-key control, USB data transfer, and portable durability for on-site diagnostics, education, and workshops.

Ejoyous 2-in-1 handheld oscilloscope and True RMS multimeter combines measurement versatility with portable on-the-go testing. Its bright 3.2-inch color display, 1500mAh USB-C powered battery, and rugged design make rapid diagnostics for electronics repair and hobby projects easy.

A compact handheld instrument that combines oscilloscope and multimeter functions with anti-burn protection. Ideal for on-site diagnostics, DIY projects, and professional use, it offers a single-channel setup with reliable measurements in a portable, versatile tool.

O2 Kits delivers a compact, portable oscilloscope with a built-in DDS signal generator and a responsive touchscreen. Dual-channel display, real-time waveform capture, easy screenshot save, long-lasting battery, and simple connectivity for on-the-go testing.