Fixed Unit Power Quality Analyzers - ELSPEC G4K BlackBox Series

Shop our range of the legendary ELSPEC G4K BlackBox Series. The Industry Standard Fixed Unit Power Quality Analyzer. Explore models such as the G4410, G4420, and G4430 which set the industry benchmark for performance and reliability with patented PQZIP continuous waveform technology. Extend the capabilities of your G4K by adding Multi-IO Modules, G4100 Remote Display Panel, and improve Time Synchronization with the GPS Module.