Motorola Service Monitor/ Spectrum Analyzer model R-2410A H/S (High Stability Option).
All levels both generate and receive check OK, so does
the power metering function, SINAD and the deviation.
The CRT is a little dim but readable and sharp focused.
Works good, looks good for its age. Comes with power cord, rubber duck antenna and front cover. Operator's Manual on CD.
$770.00 plus shipping.