The NBM 200 System:

For people who have to constantly monitor their health through blood sampling from time to time, this device can be very handy. Though it may not give detailed tests as one would get from say a laboratory, it does cover the basics pretty well.

The NBM 200 by Orsense portable and measures blood parameters on the go, not only that, it uses non-invasive testing technology to find data including hemoglobin levels, calculated hematocrit, oxygen saturation, low perfusion oximetry, and so on...

It is composed of a reusable ring‐shaped sensor probe that fits on the subject’s finger, and a portable desktop monitor that calculates and displays the measurement result. The monitor features an easy‐to‐read LCD display that presents the patient’s hemoglobin (Hb) and pulse rate (PR) values.