The new FieldConnex® fieldbus diagnostic handheld is similar to a multimeter, but can do so much more. For example, an integrated expert system interprets the measured values. It detects the errors that are present and knows exactly where they are located. It also provides a simple explanation of how to correct the error. In addition, the commissioning wizard ensures that the FDH-1 offers maximum ease of use right from the start with guided dialogs.