This guide helps professionals select the right handheld thermal camera for electrical, HVAC, and industrial inspections. It covers resolution choices, industrial vs. home-use models, thermal sensitivity, and budget considerations. The Hanmatek Ti240 is highlighted for sharp 240×240 imaging.
Very good oscilloscope for the price bandwidth and sampling are as advertised altho the buffer is a bit small and is shared across all 4 channels. Lack of grounding also introduces some noise but at least thanks to that you can run it from a power bank if it supports at least 8w output so you can use it on the go.
Extraordinary performance for very low price - very impressed
Extraordinary performance for very low price - very impressed. I would like to see a clip-on stabilising base though, and would pay more for a 12/16bit version with higher FFT dynamic range.