18.08.2020, 15:02 
	
	
	
		I got a high lambda in the TUV. 
I tried to test it with a cheap scope and a multi meter.
I videoed it here: https://www.youtube.com/watch?v=VT7Cpy9s4Tg
Do you think it's bad?
	
	
	
	
I tried to test it with a cheap scope and a multi meter.
I videoed it here: https://www.youtube.com/watch?v=VT7Cpy9s4Tg
Do you think it's bad?


