Basic Fingertip Pulse Oximeter Standard Fingertip Pulse Oximeter Deluxe Fingertip Pulse Oximeter Deluxe Fingertip Pulse Oximeter Handheld Pulse Oximeter Monitor Hot & Cold Therapy System Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 4.5 out of 5 stars 1,109 4.6 out of 5 stars 6,143 4.6 out of 5 stars 3,972 4.2 out of 5 stars 55 3.8 out of 5 stars 20 — Price $17.95$17.95 $19.95$19.95 $19.95$19.95 $29.90$29.90 $119.95$119.95 — no data Key Features Single LED display 2-way rotating LED display, brighter display, enhanced readability 6-way rotating LED display, OLED display - effortless readability in sunlight, 6-way rotating LED display, OLED display - effortless readability in sunlight Loud audible alarms, Large color display, Perfect for quick spot-checks or continuous monitoring Precise temperature control, Easy operation, User-friendly interface Ideal for Medical professionals, Home-care patients, Individuals with respiratory conditions (COPD, Mesothelioma) Medical professionals, Home-care patients, Individuals with respiratory conditions (COPD, Mesothelioma) Medical professionals, Home-care patients, Individuals with respiratory conditions (COPD, Mesothelioma) Medical professionals, Home-care patients, Individuals with respiratory conditions (COPD, Mesothelioma) Medical facilities, Clinics, Ambulances, In-Home monitoring Healthcare professionals, physical therapists, sports medicine experts, trainers, athletes, Portable ✓ ✓ ✓ ✓ ✓ no data Easy to Use ✓ ✓ ✓ ✓ ✓ ✓