Owning an oscilloscope is a real gamechanger and these ... [Adrian] looks at a PC-based scope from Hantek that costs about $60. Is it a toy? Or a useful tool? He answers the question in the ...

Maybe that was the idea behind Hantek’s 3-in-1 instrument that ... The instrument is a combination oscilloscope, multimeter, and signal generator. The device is pretty inexpensive and comes ...