Includes leather pouch connected to unit. This pouch includes the manual and connection cable inside. 

 Alco included is included is the stand and pull-out reference manual beneath unit (see pics).

 Computes & displays average peak to peak ratio & difference to stored form and 

crest factor wideband level meter. 

Measures RMS, MEAN and PEAK VOLTAGES. 

Lights up and thing change different areas. 

I know nothing about this item it was my father's so selling "as is" no returns.

Also see my listing for Tektronix 1502 and Boonton 8210