When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The 3rd wire is temperature compensation and only improves accuracy by small amount. The analyzer can be used with any Negative polarity crystal detector such as HP 8742 shown in the pics. ACCESSORIES: Operator manual on a CD, US power cord.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.