Used Tektronix TCP0030A - AC/DC Current Probe, 30 Amp DC, DC TO 120 MHZ

The Tektronix TCP0030A is a high‑performance AC/DC current probe with 30 Amp DC continuous measurement capacity and a wide bandwidth of DC to 120 MHz, designed for high‑speed precision current testing with Tektronix oscilloscopes. It supports 5 A / 30 A switchable ranges, built‑in Degauss and Auto‑zero functions, and features a compact split‑core clamp design for non‑intrusive wire‑clamp measurement without cutting wires. Adopting the TekVPI intelligent interface, it automatically synchronizes range data with compatible Tektronix oscilloscopes. With low noise and low DC drift, it accurately measures mA‑level small currents up to 30 A continuous current. Ideal for power electronics testing, circuit debugging, power supply analysis, motor testing, semiconductor R&D and industrial electronic measurement. Used unit in excellent working condition, fully tested and calibrated, stable and reliable for laboratory and field measurement applications.