Anyone use/tried the Maximatcher tube tester

Does anyone have or used the Maximatcher tube tester? Appears to be a nice tester -- with some limitations on tube types (no 12 volt); but, will test KT88's (what I'm interested in).

I have a tube tester -- just looking at something that can test 4 KT88's at once (such as the Maximatcher).


I highly recommend the Maximatcher; I find that the results correlate well with other tube testers that I also use.
bob..dave smith here..i could not find an email address on the isoclean add so i looked up one of your previous posts....i greatly appreciate your letting me try them..that is very kind of you. what is your paypal account address and i will paypal you the $100 plus $25 which is what the calculated UPS 3rd day changes are according to the add..thanks address is dave smith..300 thistle trail..danville,va. email address is