Dear Sir/Madam, Application: Detection of ERW (explosive Remnants of War), Landmines, IEDs and UXO, for Military, Security and Humanitarian Clearance. Technology Pulse Induction: Bi-polar Multi Period Sensing. Headphones Supplied Earset (Versions: Speaker OFF or Speaker ON) Variable sensitivity through the selection of seven uniquely combined audio and sensitivity configurations Coil (standard) 200 mm Monoloop Coil LED display Weight 2.5 KG to 3 KG Customised sensitivity using Minelab's configuration software Minimises risk of initiating magnetic influence mines Fully adjustable for operator comfort Fully enclosed and protected cables Battery 4x C Cell LR14 Alkaline or Rechargeable or similar Fast and accurate pinpointing Audio and visual indications RS232 port for data logging Adjustable search head Fixed Ground Balance type Simple to operate Waterproof 12 MONTHS WARRANTY Show More