The UWEX 725 K is a high sensitivity eddy current metal detector for underwater and normal land use. It was further developed from the UWEX 722 B and operates on the pulse induction electronics. The detector transmits an electromagnetic field of low intensity and bipolar character improving safety against magnetic influence fuses. It can be operated in a "silent mode", without headset, indicating target acquisition by a LED, in order to avoid the triggering of acoustic sensors.

The short detector length and the one-knob operation makes it a handy and easy to use for divers and for underwater EOD. In normal land use it can be applied in extended version.

The search device is waterproof to a depth of 100 m. The UWEX 725 K detects ferrous and non-ferrous metals and alloys. It transmits detection signals either by audio indication in the headset or by a visual indication through LED. Due to it's high sensitivity, short length and special design the UWEX 725 K has a wide field of application in underwater detection and if used with extension rod in normal land use. A large loop from 80 cm x 80 cm, working with the same electronics, is also available as an option.