Lutron GU-3001 Precision mILLI AC/DC Magnetic Meter

\nPrecision AC/DC MAGNETIC METER\nPRECISION MILLI GAUSS METER\nModel : GU-3001\n* Precision magnetic measurement, use the high sensitivity gauss sensor, it can detect the magnetic fields as small as less than 1 milligauss.\n* Measurements : mG ( milli Gauss ), uT ( micro Tesla ).\n* Wide measure range : 3,000 milligauss.\n* DC/AC magnetic measurements.\n* Resolutions : 0.1 mG/1 mG, 0.01 uT/0.1 uT.\n* Sensor : High sensitivity gauss sensor.\n* Data hold. Record ( Max., Min. ).\n* RS232/USB computer interface.\n* 1.5 V battery ( UM-4/AAA ) x 6 PCs or DC 9V adapter.\n* Optional USB cable, USB-01.\n* Optional acqusition softwares, SW-U801-WIN, SW-E802.\n* Wide applications for industrial, mechanical, material, electrical, laboratory field to check the material's contained magnetic field value.\n