Available under the brand name Tiashi - PO17, the Mains & Battery Operated Medical Monitoring System is manufactured by SS Technomed Pvt. Ltd. SS Technomed Pvt. Ltd. Is an ISO 9001:2000 certified company which manufactures and exports a variety of medical and hospital equipments. This Medical Monitoring System features user settable audio-visual alarms. It also has varying tones with change in SpO2 values. The Mains & Battery Operated Medical Monitoring System also include a bright LED display of SpO2 & pulse rate.