Features Lightweight for carrying and easy to use. OLED display, simultaneous display for testing value and plethysmogram. Two directions display,after pressing the key for less than 0.5s Visual alarm function. Real-time spot-checks. Perfusion Index Respiratory Rate measurement & Respiratory Waveform display Low Battery voltage indicator. Low power consumption Smaller than 30mA Automatically standby or...


$22.99Amazon.com Price
(as of May 25, 2019 8:22 pm GMT+0000 - Details)