A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses

In January 2010 Viking Instruments purchased the entire inventory of Aquameter compass parts as well as the tooling to continue manufacturing replacement compass parts from Rule Industries. Vikng Instruments is now the exclusive manufacturer and distributer of replacement Aquameter compass parts and service. Aquameter Galaxy Repair Aquameter Gemini Compass Repair