Replacement Foam Sensor for SleepMonitor Oximeter BM2000D

Replacement foam finger sensor for the SleepMonitor Oximeter BM2000D. The soft foam sensor wears with nightly use; a fresh one restores accurate SpO2 and pulse readings.

Not compatible with the Alert StressLocator Oximeter, which uses its own replacement sensor.

Sensor placement: the position shown in the product photo is the usual one. If your readings look inconsistent, try moving the sensor so the light shines through the fingernail instead of the underside of the finger. Skin tone, finger thickness and hair all affect the reading, so the best position differs from person to person.