... machines, laser printers, high voltage cordless tool chargers, equipment with variable speed motors, electric shavers, and garage door openers. ... (THD<3%)3. Power ON-OFF switch4. Thermo control cooling fan5. Two-color indicators display power and fault ... SpO2 sensors and cables, ECG/EKG cables, NIBP cuff and hoses, IBP adapter cables, Temperature probes in compliance with ISO13485 quality management ...