Omron 7124 and u10l Difference: u10l size is a little bigger than Omron 7124, u10l power is a little higher than Omron 7124. Accuracyis the same, except that the U10L is entry level with fewer other features, but it doesn't affect its accuracy. Just like the same car entry beggar and luxury version of the highway can run on the speed is exactly the same, just less part of the (maybe not go) function.
Electronic blood pressure monitor:
Electronic blood pressure monitor is the use of modern electronic technology and blood pressure indirect measurement principle of blood pressure measurement medical equipment. Electronic sphygmomanometer has arm, wrist, watch type; its technology has experienced the most primitive first generation (mechanical fixed speed exhaust valve), the second generation (electronic servo valve), the third generation (pressurized synchronous measurement) and the fourth generation of development. Usually consists of obstruction cuff, sensor, inflation pump, measurement circuit. An electronic device for blood pressure measurement using the oscillometric method, the ko-tone method, or a similar non-invasive blood pressure indirect measurement principle.