The number on screen reflects a composite conductivity read

Silence iron entirely

or submersible

adjustable Iron Volume

Coiltek Camo Battery Cover - Li-ion System Protection Anfibio The number on screen reflectsKeep your Coiltek Li ion battery system protected and concealed with this purpose built camouflage cover. The weather resistant design shields your battery from dirt, moisture, and impacts while providing natural concealment during extended detecting sessions. Key Benefits Weather resistant protection against dirt, moisture, and debris Camouflage pattern provides natural concealment in outdoor environments Custom fit designed specifically for Coiltek