The 5180 Series Hall effect portable gauss meters represent the most recent design from the world leader in magnetic measuring equipment.  This new design incorporates the use of digital signal processing technology making it the world’s first hand-held gauss meter to have a digital signal processor (DSP) on board.  F.W. Bell’s exclusive Dynamic Probe Correction allows measurements from 0 to 30 kG with a basic accuracy of 1.1%