Sell Oxygen injection instrumentfetal heart rate insturmentOxygen meter☃♂Portable Finger Pulse Oximeter B best price

Oximeter / Portable Finger Pulse Oximeter Finger Clip TFT Color Screen Oximeter Features: 1. Accurate, fast and reliable: fingertip pulse oximeter can accuray test in less than 8 snds. 2. Detachable box for use to protect the device when not in use, lanyard, convenient to use as a wrist strap or wear on the neck. 3. Sports enthusiasts: For pilots, sports enthusiasts, skiers, cyclists or high-altitude rock climbers, it is a reliable companion for quick and easy reading of oxygen saturation. 4. Good quality: This product is made of high-quality materials, exquisite workmanship, very good quality and long service life. 5. Portability: This product is small in size and light in weight, very convenient to carry around. Description: Designed for sports and aviation enthusiasts, can be used as a heart rate monitor, does not take much space and can be easily taken away. Specifications: Color: blue+white Material: plastic Battery: 2 AAA batteries (not included) Package Included: 1 pc*oximeter 1 pc*sling 1 pc*manual Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.