The MIRO PQ45 is supplied as a complete kit, including all accessories required for IEC 61000-4-30 Class A compliant power quality measurements. From the accessory options, you can select either high sensitivity Rogowski coils for low current measurements or standard coils for general applications.

Miro PQ45 – 600V Class A Power Quality Analyser & Logger

The Miro PQ45  packaged with rugged holster is a truly robust and professional grade power quality analyser designed for real-world electrical systems and compliance testing. Built to IEC61000-4-30 Class A standards and rated CAT IV 600 V, this compact unit delivers the accuracy and safety you expect for power quality audits, compliance verification, energy studies and detailed waveform analysis.

This isn’t just a data logger ,the PQ45 captures comprehensive measurements across all three phases plus ground and neutral, giving you a clear picture of system performance. It tracks sags, swells, interruptions and flicker, records harmonics and interharmonics, and logs voltage, current, frequency and power metrics with high precision.

Designed to withstand tough environments, the unit is weatherproof (IP66) and rugged enough for outdoor installations, field testing or industrial sites. Onboard communications include Wi-Fi and optional cellular connectivity, so you can access live data or download results without hauling the unit back to the office.

Whether you are resolving customer complaints, validating compliance, performing energy audits, or investigating elusive power quality issues, the Miro PQ45 gives you the confidence of accurate, industry proven measurement in a portable, durable package.