F.W. Bell's Portable Gauss Meter allows the user to measure magnetic field strength with up to 1% accuracy
This DC 20 (or 40) kHz model portable gauss meter is the first hand-held gauss meter to have a digital signal processor (DSP). The unit can measure from 0 to 30 kG, with an accuracy of up to 1%. The unit's built-in software eliminates the need for complex calibration procedures. It was programmed to have a fast, simple push button operation.
Sold with or without Certificate of Calibration.