OLED two- full-screen infrared measurement fingertip pulse oximeter heart rate meter automatic shutdown 【Feature】 The design is popular, small in size and easy to carry. Two- OLED display low indicator With oxygen, pulse, bar graph, pulse waveform display Operation menu is convenient for function setting Automatic shutdown function, ≥8 seconds without operation, automatic shutdown, saving With buzzer sound, can be set to open and close The internal finger contact part is made of silicone and feels comfortable. Special shading design, enhanced anti-light interference function, hidden data cable design. Widely used in homes, institutions and community centers. Protect your pulse oximeter from dirt and damage with a storage bag and lanyard, and be easy to carry. 【Technical indicators】 - SpO2 Measuring range: 70~99% Resolution: ±1% Accuracy: ±2% (80%~100%), ±3% (70%~80%), not specified (≤70%) - Pulse rate Measuring range: 30~240 bpm Resolution: ±1bpm Accuracy: ±1bpm 【Basic 】 Product size: 58 * 36 * 33mm/2.3* 1.4 * 1.3in Product weight: 50g (without ) Product : BlackWhite : 2* 1.5V AAA ( not included) Supply voltage: 2.6~3.6V Working current: ≤30mA 【Package Contents】 - 1 x Fingertip Oximeter (without ) - 1 x Lanyard -1xStoragebag - 1 x English User Manual - 1 x Retailed Box 【Note】 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's may be slightly different from the pictures.
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