Service Revolutionize of medicine into the future. Browse our Hospital equipment, testers and other medical test equipment. Contact us today! CRYSTAL CENTRIC offers devices to help you test and your medical equipment We provide a diverse range of product solutions: Electrical safety analyzers Patient monitor testers (simulators) Incubator / radiant warmer analyzers Defibrillator / AED / pacemaker analyzers Infusion device analyzers Electrosurgical unit testers Ventilator / gas-flow analyzers Pressure / flow meters