IM-MetaLAB is an innovative virtual laboratory designed for teaching the fundamentals of instrumentation and measurement within the metaverse. This paper presents the first steps toward the development of the lab, which aims to overcome the limitations of traditional online and remote laboratories. IM-MetaLAB offers an immersive 3D environment where students interact with digital twins of real instruments, enabling a realistic and dynamic learning experience. By using the MQTT (Message Queuing Telemetry Transport) IoT protocol, the system allows real-time synchronization between physical and virtual instruments. Students can operate lab devices through VR controllers that replicate real-world gestures with high fidelity. The platform provides flexible access for both synchronous and asynchronous learning, increasing individual access to equipment typically limited in traditional labs. Moreover, IM-MetaLAB fosters social interaction and teamwork through collaborative spaces, addressing the isolation often associated with remote education. Additional features, such as shared wall screens and interactive dashboards, further enhance hands-on learning and help develop essential skills like problem-solving and collaboration.