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
Ayesha M.
The product exactly matches the description. Very satisfied with my purchase.
5 days ago
Anjali K.
The product quality is outstanding. Exactly what I needed for my work.
