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Digital Three Phase Harmonic and Energy Analyzer Power Quality Tester
HD-3531 Power Quality Analyzer is used to measure harmonic, power & energy, unbalance, dips & swells, flicker in power distribution systems.It gives a general analysis for system performance and specific details. Testing result could be read on the instrument directly and also uploaded to a personal computer via a USB drive for further analysis.
Feature
Portable design and colorful touch screen
High-performance Li-battery for long time power supply