What a great way to spend $900. on something dispenses powder faster, but only works sometime, or never if your power goes out
(in shtf times).
Any quality manual powder dispenser like these will do you well: RCBS Competition Measure $170 ; Redding match Grade BR3 Measure $230.; Harrells Premium Powder Measure $310.
These manual measures will last just about forever, require no power, and are just a tad slower that the electric wizzo's that maybe work well if you use the right Micky D's straws and have a backup power system.
Couple them with a manual and/or battery operated powder scale and your ready for anything this world might throw at you.
IMHO and YMMV