Midland International Communications Division Model #23-136 VSWR / Power Test Meter/Calibrator. This is a neat Item we came across it was still in its retro box. I really do not know if it was used and put back in the box or if it was never used and has just been sitting in the box for a long long time. The box is not perfect but still cool there was some water damage to it the meter has some small rust spots on it. Just have a good look at the pictures and you will see. The pictures are exactly what you will get. This is untested, as is, item cause I can’t investigate any further at the moment. If you have any question please feel free to ask.