A multimeter tests current and connections, read as checking whether energy is flowing where it should. Tradition links it to diagnosing what has gone quiet in a relationship or project.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.