Quickly identify faulty inductors on circuit board with DT001 inductance tester's precise electromagnetic inductions technology for quick fault detection Housed in protective packaging, this portable inductance checker ensures efficient during circuit board inspections Produced for professional repair technicians specializing in smartphone circuit diagnostics and electronic hardware maintenance Streamlines troubleshooting workflows in repair shops or field environment with this lightweight sized diagnostic tool Features a clear condition indicators light and 1 touch operations, eliminating guesswork while testing motherboard components, Manufacturer: HUAJINGKEJI