- Test equipment for sale and rental. Excalibur Engineering offers calibration services & repair of most electrical, instrument & pressure test equipment.www.excaliburengineering.com
- Complete vibration test systems; labworks, inc. manufactures and sells electrodynamic vibration test systems and components, including vibrators, shakers, accelerometers, digital controllers, power amplifiers and other components used for modal, random sine, and shock testing. other commonly used names for shakers are vibrators, exciters, linear motors, shaker motors, electrodynamic ...www.labworks-inc.com