SILVERLINE Hand Held PulseOximeter (with single probe)(HHP 301)
(6 reviews)* Measure range: 0 ~ 100%
* Accuracy: ±2% [70 ~ 100%], Unspecified (below 70%)
* Resolution: 1%
* Adjustable Alarm Range: 0 ~ 100% Pulse Rate:
* Measure Range: 30 ~ 250bpm
* Accuracy: ±2bpm or ±2%
* Resolution: 1bpm
* Adjustable Alarm Range: 0 ~ 254 bpm