The 10 Best Handheld Oscilloscopes
This wiki has been updated 11 times since it was first published in October of 2018. Troubleshooting complicated electronics would be next to impossible without an oscilloscope, and the handheld models on our list allow you to take this important diagnostic tool wherever you need to go. We've included options for everyone from professional electricians and mechanics to amateurs tinkering around in the workshop, ranked here by their accuracy and special features. When users buy our independently chosen editorial picks, we may earn commissions to help fund the Wiki. Skip to the best handheld oscilloscope on Amazon.
December 07, 2018:
There's a pretty direct relationship between cost and sample rate among these devices, though that doesn't always mean that the most expensive model is best. Both the Hantek and Siglent selections are prime examples of enough speed for most users, with a slew of great features and tested accuracy.