Which instrument is used to measure the oxygen level of the blood? (CSS MPT 2022) A. Thermometer B. Oximeter C. Spirometer D. None of these 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostWhich of the planet moves fastest around the Sun? (CSS MPT 2022) Next PostWhich type of vitamin is useful for the human body through Sun? (CSS MPT 2022) If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply