Sell [ READY STOCK KL ] Finger Clip Pulse Oximeter Blood Oxygen Monitor Finger Pulse Heart Rate Meter LK87 Fingertip Oximeter best price

Finger Tip Pulse Oximeter description of heart rate oxygen meter LK-87 Ready blue and white like a photo Features: High-definition led display screen, clear to view. Small and lightweight, simple one-click measurements. Detect the blood oxygen and pulse rate quickly and accurately, with abnormal alarms. Silica finger mold, comfortable to wear. Suble for all ages, it 's portable for home and travel. Specifications: Material: Lastics Blue, white (optional) 4 color led display methid Blood oxygen: 0% - 100% ± 2% Pulse rate display: 0-250bpm ± 1bpm Working current: 50ma Operation mode: Intermittent Cell: 2 x aaa alkaline cells (not included) Item size: 57.3x33.2x32.2mm / 2.26x1.31x1.27in Package weight: 47g / 1.66ounces Package size: 93.3x63.9x39.6mm / 3.67x2.52x1.56in 1 x fingertip oximeter 1 x hanging rope 1 x user manual packing list - Operation of the product is simple and convenient. - The product is small in volume, light in weight and convenient in carrying. - Power consumption of the product is low and the originally equipped AAA batteries can be operated continuously for 20 hours. - The product will automatically be powered off when no signal is in the product within 5 seconds.