EELCO

Levelling staffs (surveying instruments); Logs (measuring instruments); Measuring instruments; Gauges; Detectors; Surveying apparatus and instruments; Measuring devices, electric; Measuring apparatus; Revolution counters; Optical apparatus and instruments; Relays, electric; Sockets, plugs and other contacts (electric connections); Inverters (electricity); Cell switches (electricity); Switches, electric; Connectors (electricity); Inductors (electricity)