Jumper Oximeter Fingertip Pulse Oxymeter alat ukur Oksigen dalam Darah dan Detak Jantung Layar Tampilan bisa vertical bisa horizontal/ upgrade dari tipe sebelumnya eatures: High-definition L-ED display screen, clear to view. Small and lightweight, simple one-click measurement. Detect the blood oxygen and pulse rate quickly and accurately, with abnormal alarm. Silicone finger mould, comfortable to wear. Suitable for all ages, it is portable for home and travel.