Blood Pressure Gauge

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <linearGradient
        id="a"
        x1="32"
        x2="32"
        y1="63"
        y2="1"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#9f2fff" />
        <stop offset="1" stop-color="#0bb1d3" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M15 16a1 1 0 1 1-2 0 1 1 0 0 1 2 0zm6 0a1 1 0 1 0 2 0 1 1 0 0 0-2 0zm-4-3h2v-1.171a7.777 7.777 0 0 0-2.293-5.536l-1.414 1.414A5.79 5.79 0 0 1 17 11.829zm4 0h2v-1.171a7.777 7.777 0 0 0-2.293-5.536l-1.414 1.414A5.79 5.79 0 0 1 21 11.829zm2 8h-2c0 1.103-.897 2-2 2h-4v2h4c2.206 0 4-1.794 4-4zm40 21v18c0 1.654-1.346 3-3 3H20c-1.654 0-3-1.346-3-3v-1h-2c-1.103 0-2-.897-2-2h-2C5.486 57 1 52.514 1 47v-2.958c0-6.707 5.236-12.397 11.92-12.955l.247-.021.495-2.476A7.009 7.009 0 0 1 9.08 23H9c-2.206 0-4-1.794-4-4 0-.79.238-1.523.635-2.145A20.454 20.454 0 0 1 5 11.838C5 5.862 9.862 1 15.838 1h4.324C26.138 1 31 5.862 31 11.838c0 1.693-.22 3.377-.635 5.017.397.622.635 1.355.635 2.145 0 2.206-1.794 4-4 4h-.08a7.008 7.008 0 0 1-4.583 5.59l.495 2.476.247.021c5.142.429 9.416 3.9 11.12 8.53A2.967 2.967 0 0 1 36 39h24c1.654 0 3 1.346 3 3zm-49.914-8.92c-.136.011-.267.037-.402.053l1.589 3.179 2.038-2.038-2.508-1.254zm6.602 1.194 2.038 2.038 1.589-3.179c-.134-.016-.266-.042-.402-.053l-.717-.06zM29 19c0-1.103-.897-2-2-2v4c1.103 0 2-.897 2-2zM9 21v-4c-1.103 0-2 .897-2 2s.897 2 2 2zm7 6h4c2.757 0 5-2.243 5-5V11.829a5.791 5.791 0 0 0-1.707-4.122l1.414-1.414A7.774 7.774 0 0 1 27 11.829V15c.591 0 1.148.137 1.654.368.226-1.162.346-2.344.346-3.53C29 6.965 25.035 3 20.162 3h-4.324C10.965 3 7 6.965 7 11.838c0 1.186.12 2.368.346 3.53A3.968 3.968 0 0 1 9 15v-1c0-2.757 2.243-5 5-5h1v2h-1c-1.654 0-3 1.346-3 3v8c0 2.757 2.243 5 5 5zm-.376 1.981-.493 2.466L18 32.882l2.87-1.435-.493-2.466c-.126.007-.25.019-.377.019h-4c-.127 0-.251-.012-.376-.019zM3 44.042V45h4v-3h2v5c0 1.103.897 2 2 2h2c0-1.103.897-2 2-2h4c.713 0 1.335.378 1.69.94a3.863 3.863 0 0 1 2.514-.94c1.429 0 2.719.762 3.41 2H27v-7h2v3h4v-.958c0-4.835-3.22-9.035-7.669-10.467l-3.057 6.114L18 35.414l-4.274 4.274-3.057-6.114C6.22 35.007 3 39.207 3 44.042zM21 55h6c1.103 0 2-.897 2-2s-.897-2-2-2h-1.618l-.473-.946A1.896 1.896 0 0 0 23.204 49c-.501 0-.993.204-1.348.558l-.856.856zm-2-6h-4v2h4zm-6 6v-4h-2c-2.206 0-4-1.794-4-4H3c0 4.411 3.589 8 8 8zm2 2h4.001L19 53h-4zm18.171 4A3.009 3.009 0 0 1 33 60V47h-4v2.556c1.19.694 2 1.97 2 3.444 0 2.206-1.794 4-4 4h-6c0 1.103-.897 2-2 2v1c0 .551.449 1 1 1zM61 42c0-.551-.449-1-1-1H36c-.551 0-1 .449-1 1v18c0 .551.449 1 1 1h24c.551 0 1-.449 1-1zM43 56c0 1.654-1.346 3-3 3s-3-1.346-3-3 1.346-3 3-3 3 1.346 3 3zm-2 0c0-.551-.449-1-1-1s-1 .449-1 1 .449 1 1 1 1-.449 1-1zm10 0c0 1.654-1.346 3-3 3s-3-1.346-3-3 1.346-3 3-3 3 1.346 3 3zm-2 0c0-.551-.449-1-1-1s-1 .449-1 1 .449 1 1 1 1-.449 1-1zm10 0c0 1.654-1.346 3-3 3s-3-1.346-3-3 1.346-3 3-3 3 1.346 3 3zm-2 0c0-.551-.449-1-1-1s-1 .449-1 1 .449 1 1 1 1-.449 1-1zM37 43h22v8H37zm2 6h18v-4H39zm20-27c0 1.654-1.346 3-3 3s-3-1.346-3-3 1.346-3 3-3 3 1.346 3 3zm-2 0c0-.551-.449-1-1-1s-1 .449-1 1 .449 1 1 1 1-.449 1-1zm6 0a6.985 6.985 0 0 1-2.771 5.565A13.945 13.945 0 0 1 47 37c-7.72 0-14-6.28-14-14 0-8.893 11.926-22 14-22 1.573 0 8.881 7.796 12.122 14.744C61.417 16.894 63 19.263 63 22zm-28 1h3.535l1.118 1.677 3.393-11.31 3.05 11.183L47.279 21h1.801c.488-3.387 3.401-6 6.92-6 .176 0 .349.014.522.026-3.039-5.605-8.023-10.796-9.523-11.898C44.769 4.754 35 15.206 35 23zm22.481 5.839A7.022 7.022 0 0 1 56 29c-3.519 0-6.432-2.613-6.92-6h-.359l-2.816 8.45-2.95-10.817-2.607 8.69L37.465 25h-2.284c.956 5.666 5.885 10 11.819 10a11.95 11.95 0 0 0 10.481-6.161zM61 22c0-2.757-2.243-5-5-5s-5 2.243-5 5 2.243 5 5 5 5-2.243 5-5z"
    />
</svg>