Method and measuring instrument for measuring and processing characteristic quantities of the environmental atmosphere, particularly below ground

摘要

In this method, in which the respective characteristic quantity is measured by means of a measuring instrument and indicated and then stored, clear informative information is obtained and can be processed rapidly and effectively in that the measurement value, after the characteristic quantity has been measured, is normalised to one or a number of parameters in the measuring instrument - triggered manually or automatically, and the normalised and possibly also the absolute measurement value are displayed and/or stored. In this connection, it is possible to input a normalising function or first to carry out calibration measurements and to calculate the normalising function from the calibration measurements. Apart from a power source, a measuring arrangement, an operating unit and a display unit, a corresponding measuring instrument has a normalising stage which is connected, on the one hand, to the measuring arrangement and, on the other hand, to the display unit. Given a correspondingly constructed normalising stage, adjustments at the measuring instrument itself can be omitted since all corrections can be done "mathematically".