Fingertip Pulse Oximeter LK88, White/Blue

Description

The LK88 fingertip pulse oximeter is designed to measure the oxygen level in capillary blood. The device features an LED display, providing low power consumption and thus the ability to monitor a patient's condition over a long period. Its compact size, light weight, and high accuracy allow the device to be used in virtually any setting. Indications for use: Chronic cardiovascular conditions. Respiratory conditions. During oxygen therapy. Monitoring exertion levels during sports. Main features: Built-in SpO2 sensor and touch display. Small, lightweight, and easy to carry. Simple to use, low power consumption. Configurable menu functions. SpO2 values on display. Pulse rate readout and histogram. Wave-form pulse display. Auto shut-off function: if the device isn't taking a measurement, it automatically turns off within 5 seconds, also triggered if the finger slips out of the sensor during measurement. SpO2 technical specifications: Measurement range: 0% ~ 100% (1% resolution). Accuracy: 70% ~ 100%: ± 2%, below 70% undefined. PR: Measurement range: 30bpm ~ 250bpm (1bpm resolution). Accuracy: ± 2bpm or ± 2% (whichever is greater). Power consumption: less than 25 mA. Power supply: 1.5V lithium batteries × 2. Low-perfusion performance: SpO2 and pulse rate can display correctly at a pulse fill ratio of 0.4%. SpO2 error is ± 4%, pulse error rate ± 2 bpm or ± 2% (whichever is greater).