15Hz, 5mA positive offset square wave, 5.4v.
Requires 9v battery NOT included.
Units will show minor wear from inbound shipping and the copper will have varying levels of oxidation.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Reema J.
Perfect platform for hard-to-find items. Delivery was prompt.
1 month ago
Ravi S.
I loved the variety of products available. Will definitely shop again.
