Sumit Konar on Twitter: "Our O2 concentrator was built last year when India & many countries were hit by the delta variant. The idea of this project was to document how to
Health Management and Leadership Portal | Compact pulse oximeter / fingertip 70-100% SPO2 / 30-235 bpm / FOX -300 I.A.C.E.R. - I-TECH Medical Division | HealthManagement.org