The Fluke 434 three-phase power quality analyzer help you locate, predict, prevent and troubleshoot problems in three- and single- phase power distribution systems. Troubleshooting is faster with on-screen display of trends and captured events, even while background recording continues.

• Troubleshoot real-time: Analyze the trends using the cursors and zoom tools – even while background recording continues
• Highest safety rating in the industry – 600V Cat IV / 1000V CAT III
• Automatic transient mode captures 200kHz waveform data on all phases simultaneously – up to 6kV
• Measure all three phases and neutral with included 4 current probes
• AutoTrend: every measurement you see is always automatically recorded, without any setup
• System-Monitor: Up to seven power quality parameters on one screen according to EN50160
• Inrush mode for troubleshooting nuisance circuit breaker tripping
• Rugged, handheld troubleshooter with Fluke 3 year warranty
• Seven hours operating time per charge on NiMH battery pack
• View graphs and generate reports with included analysis software