Digital amateur radio probe `` PRTs-1 ''.

Instruments for adjusting and controlling the PTA.Since the first half of the 80s of the 20th century, the digital amateur radio probe "PRTs-1" has been produced by the Mariysk plant "Contact". Probe "PRTs-1" is intended for tuning and repairing household and radio amateur devices based on integrated circuits TTL with a voltage of +5 V. More details about the probe are in the instructions.