Electric Tuning Fork State_Solid plano convex plano convex 3A max with oxidized constantan winding and a nickel plated phosphor bronze sliding contact with a captive thumbscrew on one prong for Melde's standing wave experiment and binding posts accepting 2 6V DC Cast metal base mounts a heavy duty electromagnet driven fork at ~80Hz
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols