Magnetic Field Strength Indicator 5-0-5 Gauss (Calibratable)

Calibrated Field Strength Indicator is a pocket size magnetometer used to detect magnetism after demagnetizing.  It has a scale of positive and negative polarity in 20 divisions reading in Gauss, 5-0-5

Sku
N501203001-05
Description
Magnetic Field Strength Indicator +/- 5 Gauss