| Specifications of the MF-81 |
| Display |
13 Digit LCD with low battery and pulse indicator |
| Pressurization |
Automatic (air pump) |
| Deflation |
Automatic (electronic control valve) |
| Batteries |
2 x AAA |
| Measurement Method |
Oscillometric |
| Memory |
60 readings, each with date & time, and average |
| Accuracy |
±3 mmHg (cuff pressure)/±5% of reading (pulse rate) |
| Cuff Size |
Approx. 4.9 to 8.1 in. (125 to 205 mm) |
| Warranty |
1 Year Warranty |
|
 The
MF-81 features the IQ System™ - Intelligent - Quick. This IQ System is a group of features
allowing rapid measurement of blood pressure without sacrificing accuracy. While accurately measuring blood pressure
in about one half the time, the IQ System significantly improves user comfort by reducing time at higher cuff pressures.
|
The Mark of Fitness MF-81 Wristwatch Blood Pressure Monitor with IQ System™ reads in about half the time for better comfort and features a 60-time memory with date, time and average. The large liquid crystal display is easy to read. The MF-81 Wristwatch Blood Pressure Monitor with IQ System™ has the dual mode fuzzy logic for both inflation and deflation for improved comfort and optimal accuracy. With clinically proven accuracy, the MF-81 displays fast, accurate readings of systolic and diastolic blood pressure and pulse. Included with this wrist blood pressure monitor is a zippered storage case and full instructions in English, French, Spanish and Portuguese. 
