The premier ROV cathodic-protection survey system for work-class ROVs The Polatrak® Deep C Meter™ 3000 AD EFG combines the ROV-II™ and Polatrak® EFG readouts into a single new pressure housing that's smaller than before; New programmable, ultra-bright LED displays have brightness adjustments; The 3000 AD features RS-232 (standard ASCII string) digital data output, and the unit is ROV 24V DC-powered, so there's no need to open the pressure housing to change batteries. Polatrak® Catalog More Info Operations Manual The Deep C Meter™ 3000 AD EFG kit includes the ROV II™ probe for taking stab readings and the new electric field gradient (EFG) probe for determining anode activity and measuring electric fields in seawater. Rated for operation to a depth of 10,000 feet (3000 m). Deepwater's survey software is also included, for collecting stab and remote electrode survey data.
