Yg tersedia foto terakhir yah. Sebelum pengiriman kita sudah test, tidak bisa retur atau komplain. Bisa coba ganti batrei sendiri ya. 1.Measurement performance under weak perfusion: when the pulse filling degree is 0.5%, the blood oxygen and pulse rate values can be displayed correctly. 2.Anti-interference ability of ambient light: Compared with the measurement value in the dark room, the measurement value of blood oxygen under indoor natural light and existing lighting sources is less than ± 1%. 3.With function switch: when no finger is inserted, it will automatically shut down after 8 seconds. Description: 1.The product is small in size, light in weight and easy to carry. Low power consumption. Specifications: Screen :OLED 4warna Color:blue white Material: Plastic Electronics Power supply: 3V 2 * AAA Size:58*32*34mm BPM:30-250bpm SpO2:70-100% Weigth:45g Package size:90*60*40mm Package Included: 1 * Fingertip pulse oximeter(battery not include) Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement. Pengiriman tanpa baterai ya.
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