Aten produces: strumenti di misura, test instruments, copper loop tester, apparati nautici, nautical equipments,
cable fault locator, TDR, ecometri per cavi rame, localizzatore guasti rame, qualificatori di linea,
DSL loop tester, copper pairs tester, loop testing, line tester, copper loop qualifier, MDF, selective level meter, level generator, tester
di linee telefoniche, rfl, single end line tester, ecometro, echo simulator, echosounders tester,
marine transducer tester