I was on amazon today looking at digital pocket probe thermos and ran accross replacement leads for CDNs wireless units. They looked like they would work on my ET 73s that I have. Funny I have not had any probs with these ET 73s like range or loosing contact like others have so I am not ready to switch brands. My leads are fine but getting old and I notice in the reviews a guy was using these 9.00 leads on his ET 7 and both the icewater and boiling water tests were within 1 degree of accurate. I wonder if the same leads would work with the ET 73s?
http://www.amazon.com/gp/product/ima...4507&s=kitchen
http://www.amazon.com/gp/product/ima...4507&s=kitchen