Oromed ORO-PULSE YELLOW pulse oximeter

Product colour: White Pulse rate measurement range: 30 - 250 bpm Battery level indicator: Yes Built-in display: Yes Accuracy: 2% Resolution: 128 x 64 pixels Auto shut-off: Yes Oxygen saturation measurement range: 35 - 100% Operating time (max): 36 h Number of batteries supported: 2 Power source type: Battery Battery type: AAA Weight: 50 g Height: 32 mm Depth: 31 mm Width: 57 mm