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digital display and plethysmogram display
and total run time
The gift card can only be used on your next order
The oxygen concentration could reach above 90%
It brings fresh feelings after replacing the filters
In Stock Mini Portable Finger clip oximeter VT-1 Accessories digital display and plethysmogram displayRandom delivery: provide Red Letters, Green Letters, White Letters are available. Global production, fast delivery, quality assurance, local delivery, 7 14 days arrival Hot products Key features: Precise measurement, comfortable use Support real time monitoring Alarm function can be set Features: 1. Horizontal screen design, more free to observe the displayed value, more humane design 2. The high definition large screen lights up the vision, the
