Optoelectronics supplies two different carry cases.
The CC10 carry case fits M2, CD200 Frequency Counters
The larger CC90 case can fit Video Sweeper units or units and all accessories or 2 units
The CC10 carry case is a black zippered 6"x 4"x1.7" hard shell case
The CC90 carry case is a zippered 9"x 6" padded semi hard shelll case that will carry all the Opto Sweep Kits.