The Sonel PQM-707 is a professional three-phase power quality analyzer designed for UK industrial electricians, energy engineers and maintenance technicians who need to diagnose supply issues, monitor network stability and verify electrical performance to EN 50160 standards. Built for everyday site work, it records voltage, current, harmonics, flicker, dips, swells and energy parameters across demanding LV and three-phase installations.
How does the PQM-707 support real-world power quality testing?
Whether you’re troubleshooting machinery trips, investigating voltage problems or carrying out long-term logging, the PQM-707 provides high-accuracy three-phase analysis with user-friendly software and large-capacity memory. Its wide measurement range and robust build make it suitable for industrial plants, commercial buildings, renewable energy systems and utility networks.
Order today to enjoy free delivery, expert support and our 90-day satisfaction guarantee. Need advice? Our team is here to assist you.
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
