I woudn't sugest a meter with a built in CLi detector. you can get a searcher by trilithic fairly cheap. your techs will be happier having two seperate devices. as far as a meter... well wwg has an assortment. if you want to check return just to verify a path to headend from wherever get an osscilator 40db. its cheaper. I realize you wanted one device, the cheapest road is three seperate devices. and I think a good road for an installer. that way if one breaks... well you can guess the rest.
This is CABL.com posting #131762. Tiny Link: cabl.co/mIrm