B.L. Makepeace Inc.

This locator detects the magnetic field of iron and steel objects, providing an audio signal that peaks in frequency when directly over the object. It has 5 sensitivity settings providing clear sharp signals. Modular construction, 40 hours operating time on (2) 9V batteries. Comes with a rugged case. Weight 2.5lbs. 7 year warranty.

This locator has all the features of the 52Cx plus easy to read digital and bar graph displaying signal strength and polarity, 4 sensitivity settings, 60 hour battery life on (2) 9V Lithium batteries  included. Comes in a rugged case. Weight 2.5lbs. 5 year warranty.