• Verify power problems in accordance with the IEC61000-4-30 Class A standard
• High accuracy and continuous gapless recording
• (V: ±0.1% of nominal voltage, A: ±0.1% rdg. ±0.1% f.s., W: ±0.2% rdg. ±0.1% f.s.)

• Record data including voltage, current, power, harmonics, and flicker simultaneously along a single time axis
• Measure up to 6000 A AC
• Capture all power anomalies, including instantaneous outages, voltage drops, and frequency fluctuations, while simultaneously recording trend data

3169-20 Main unit, clamp sensor is sold separately
3169-21 With D/A output function model