Thanks to CC i have found many things online to buy for the team i have started. Recently i bought a emf detector for 10.00 do to it being a discontinued item. If you are starting a team or investigating on your own, just type ghost hunting equipment into search engine. When purchasing make sure you are on a lagitement site and not being scammed.
For those of you with low budgets there are deals out there. Just remember starting you can just start simple and get more high tech stuff as you grow.