Santamedical SM-240 OLED Finger Pulse Oximeter Review

SantaMedical SM-240 Finger Pulse Oximeter is an affordable and precise way to check pulse rates and blood oxygen saturation levels. Self-adjusting finger clamp plus simple one-button design allows for easy operation. Small portable size makes it easy to handle and carry. Helpful for athletes and pilots to obtain quick and precise oxygen saturation readings. Deluxe features include an easy to read bright color OLED display. Integrated SpO2 probe and processing display module plus Pulse Rate, bar graph and Plesthymograph wave that measure pulse strength. Auto power off. Low power consumption on 2 AAA batteries. Comes with a hanging neck/wrist strap and case for use on the move. Intended use for spot check of pulse rates and blood oxygen saturation level at home, in sport and recreational use, such as mountain climbing, high-altitude activities and running. Not a medical device. TECHNICAL SPECIFICATIONS: Display–>Type : LED, Parameters : SpO2, PR, Pleth bar., Information : low power ::SPO2–>Measure Range : 35-99%, Resolution : ±1%, Accuracy : 75%-99%:±2, 50%-75%:±3, 0%-50%:unspecified::Pulse Rate–>Range : 30-254 BPM, Resolution : ±1bpm, Accuracy : ±2bpm::Battery–> Type : 2 AAA Alkaline batteries or rechargeable, batteries Power Consumption : less than 30Ma, Voltage : 2.6-3.6V::Environmental–>Operating Temperature : 0’C-50’C, Storage Temperature : -10’C – 60’C, Operating Humidity : 15%RH – 95%RH, Storage Humidity : 10%RH – 95%RH, It can be used by a variety of sports enthusiasts, including mountain climbers, hikers, skiers, bikers, and others interested in measuring oxygen saturation and pulse rate, it is not for medical use.