You have to decide your budget and mission..
There are high end "professional" balancers and then there are the "hobby" balancers. The profesional balancers offer increased capabilities, are built for rugged use with better components, offer software for storing and printing balance results, vibrations surveys etc. and get calibrated every year, they also cost 4 to 5 times the hobby units.
The hobby balancers are great if you just want to do your own prop balance and maybe your friends. These balancers have less resolution than the Pro units and are not as user friendly as the Pro units. They will do the job but generally are less accurate and it will take you longer (more runs) to get the balance "dialed" in. No ability store or printout the results from these units.
Here is an example of the downloads from my DSS Microvib II unit:
http://www.vansairforce.com/communit...ad.php?t=74081
When I get done with a balance I am able to supply the customer with print outs for Prop balance, vibration survey and a log book sticker.
Dynamic Balancers are available from:
Dynamic Solution Sytems
ACES
Chadwick
DynaVib
__________________
Walt Aronow, DFW, TX (52F)
EXP Aircraft Services LLC
Specializing in RV Condition Inspections, Maintenance, Avionics Upgrades
Dynamic Prop Balancing, Pitot-Static Altmeter/Transponder Certification
FAA Certified Repair Station, AP/IA/FCC GROL, EAA Technical Counselor
Authorized Garmin G3X Dealer/Installer
RV7A built 2004, 1700+ hrs, New Titan IO-370, Bendix Mags
Website:
ExpAircraft.com, Email:
walt@expaircraft.com, Cell: 972-746-5154