Product Name:Fingertip Pulse oximeter
« Display Mode: OLED display
« SpO2 Measuring Range:0%~100%, (the resolution is 1%).
« Accuracy:70%~100%:±2% ,Below 70% unspecified.
« PR Measuring Range:30bpm~250bpm, (the resolution is 1bpm)
« Accuracy:±2bpm or ±2% (select larger)
« Resistance to surrounding light: The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%.
« Power Consumption: less than 25mA
« Voltage: DC 2.6V~3.6V
« Power Supply:1.5V (AAA size) alkaline batteries * 2
« Safety Type: Interior Battery, BF Type
« *a hanging rope
« *a user manual
« Physical Identity
« Weight: About 75g
« Machine Dimension:58(L) * 30W) * 30(H) mm
« Box volume:10*9*4cm
« Outer box volume:47.5cmx37cmx21cm