To celebrate the anniversary of the publication of #Automotive #Oscilloscopes Waveform Analysis, I will be giving away a copy of the #book free, to one lucky #winner. To enter, simply like and follow & a winner will be chosen at random on 31st May 2018. … https://t.co/tSFuIPLVUW pic.twitter.com/e3TTRaKI4L
— Graham Stoakes MIMI (@gstoakes) April 28, 2018
http://twitter.com/gstoakes/status/990280455235817473 by gstoakes