Add to cart 10 Gauss Calibrated Field Indicator The Magnaflux 10 Gauss Calibrated Field Indicator has a scale range of +10 or -10 gauss from 0 center. Each large-scale division represents 1 gauss and the small divisions represent 1/2 gauss.
Add to cart 20 Gauss Calibrated Field Indicator The Magnaflux 20 Gauss Calibrated Field Indicator is for general purpose use as may be required in various demagnetization specifications. Scaled +20 or -20 gauss from 0 center with large divisions at 2 gauss and small divisions at 1 gauss.