I had the Scubatector, it worked well but I sold it when the Pulsedive came out, a very versatile machine, I haven’t dove with it yet but only used it as a pinpointer and it’s very good and seems deeper than my Xpointer pro which is the pointer version of the Scubatector, I use them both with my Equinox 600 and Nokta Anfibio.
I recently ordered one of the Nokta-Makro ones off fleebay @ $29.95
I think they may be still advertised - were yesterday - got mine ordered day before
Price was too good to be true - probably is, however I think I am protected