Description
Investigate power-quality problems in single- and three-phase systems with the original-generation Fluke 434.
The 434 combines waveform views, harmonics, power and energy measurements with event monitoring. Trend displays help technicians assess changes during a measurement session, while stored screens and datasets support reporting. This page describes the original 434, using its own manual and imagery. Series II energy-loss calculations, Class A claims and optional logging upgrades are not assumed.
Key Specifications
- Voltage measurement: 1–1000 V RMS
- Voltage inputs: 4: three phases plus neutral
- Current inputs: 4 external current-probe inputs
- Harmonics: Up to the 50th
- Screen memory: 50 screens
- Data memory: 10 measurement datasets
Request a rental or sales quote to confirm the equipment configuration and accessories for your application.
