Handheld single-axis digital Gauss / Tesla meter for measuring magnets, magnetism of steel, and other manufacturing and scientific applications. The 5280 comes with a detachable probe, zero gauss chamber, calibration certificate card, rechargeable battery, hard carrying case. 
 
The F.W. Bell 5280 is the newest version the widely used 5180. The 5280 adds features such as touch screen controls and rechargeable lithium-ion battery.