Wide range, general purpose magnetic measurement. Unit: G ( Gauss ), mT ( milli Tesla ). DC/AC magnetic measurement. DC Range: 300.00 mT/3000.0 mT. AC Range: 150.00 mT/1500.0 mT. Resolution: 0.01 mT/0.1 mT, 0.1 G/1 G. DC polarity: N/S. Sensor: Hall ...