| 20080208479 | Devices and Methods for Calculating and Communicating Differences in Measured Data - The current invention provides a measurement device having a data processing means that collects measurement data points, stores the collected measured data points and calculates differences and changes in said measurement data points. The device communicates these changes in measured data points to the user. The device does not communicate the measured value to a user. Also provided is a method for monitoring changes in measured data. | 08-28-2008 |
