1. The finger should be plugged deep enough, or it canot take the measure.
2. Please do not tremble the finger or move the body during the measurement, or the data maybe unsteady. 3, In the absence of signal, the product will be in after 8 seconds to enter standby state.
Parameteres: spo2, pr, pI, odl4
dispiay pl%: perfusion
Index odI*4: sleep
monitoring function recorder: 8hours
result recorder data result: date analysis
Package Content: - 1 x Fingertip Oximeter (without battery) - 1 x Lanyard - 1 x User manual