Latest product portable blood testing equipmentModel No : AH-50D  portable blood testing equipment Specification Display Mode:0.96" Dual-color OLED display(blue and yellow) Screen Resolution:128*64 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) Measurement Performance in Weak Filling Condition:SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm 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 thanRead More →