Dissolved Oxygen Meter, Dissolved Oxygen Range 0 To 20 PPM, Dissolved Oxygen Range Accuracy +/-0.4 PPM
FDA approved OctiveTech 300C Digital Finger Pulse Oximeter combines advanced technology with a stylish, wearable design. The outstanding interference resistance capacity against ambient light along with wide-range accurate measurement even in low perfusion make this fingertip pulse oximeter one of the best oximeters in the world. Featured with a large bright red perfusion LED display which allows you read in the dark and severe weather condition, OctiveTech 300C Fingertip Pulse Oximeter provides accurate readings (SpO2, PR, 7-segment Bargraph) with affordable price. It is equipped with pulse oximeter and sensor in one unit providing fast, real-time, reliable blood-oxygen saturation percentage, pulse rate and pulse strength measurements, with one button keypad and auto 8 seconds power-off. This item is covered under 1-year manufacturer's warranty.

Nonin Technology at an reasonable Price
Made by MedAir, a Nonin Medical Company
Superior Accuracy & Fast Results
Durable Design
MedAir AB, a Nonin Medical company, has just introduced the rugged and reliable OxyCheck! Now, you can get the quality and reliability you've come to expect from Nonin Medical, at a very affordable price. Features include: Fast, accurate oxygen saturation and pulse rate readings. Works on the widest range of patients - adjusts from pediatric to large adult finger sizes (0.3 to 1 inch thickness). Clear, crisp, easy-to-read display. FDA approved, so you know it's accurate!. Rugged design is built to survive multiple drops onto a hard surface from a height of 39". Automatic on/off mechanism - just clip the oximeter on your finger, and you'll get your results in less than 10 seconds. The OxyCheck automatically turns itself off when you remove your finger, so the batteries last longer. Water resistant - Passes IPX2 water ingress test. Long battery life - 1600 spot-checks, or 18 hours of continuous use. Uses standard, inexpensive, easy-to-find AAA batteries (included).