The Tektronix CT4 Current Probe is a robust clip-on High current transformer that extends the Measurement capability of the P6021, A6302/XL, A6302, A6312 and TCP202 clip-on current Probes.

All our used & refurbished equipment is subject to electrical and cosmetic refurbishment in our In House Calibration Laboratory. We offer full warranty on all our equipment, supported by our Calibration & Repair Laboratory. Free shipping in the UK is standard. Please call or email us for a quick price quote