The term "tricorder" was popularized in the Star Trek franchise, referring to a device used for scanning and analyzing various aspects of the environment. However, if you're looking for alternative words to use for a similar technology, there are several options. You could use "scanner," "sensor," "detector," "gauge," or "measurement device." Alternatively, you could use more specific terms such as "diagnostic tool," "spectrometer," "spectroscope," or "spectrograph," depending on the intended use of the device. Regardless of the term used, the idea of a handheld, all-in-one device for data gathering and analysis remains an exciting prospect for science and technology enthusiasts.