Fingertip Pulse Oximeter, Oxygen Saturation Monitor: Bluetooth
£21.25
TD-8255A(No Data Transmission) / TD-8255B(Bluetooth). Communication Bluetooth(TD-8255B). Safety Standard IEC60601-1. Power Source 2 x AAA. Accuracy (Heart rate) ±1 bpm or ±1% whichever is greater. Perfusion Index 5-bar indicator.
