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Its Class A accuracy ensures reliable reporting aligned with international standards such as IEC 61000-4-30, making it suitable for regulatory and contractual compliance assessments.\u003c\/p\u003e\n\u003cp\u003eThe PQ20 is particularly well suited for EN50160 voltage compliance monitoring, investigating customer voltage complaints, analysing flickering lights, identifying voltage dips, swells and interruptions, and detecting disturbances from ripple control or mains signalling systems. For utilities, network operators and electrical contractors who require dependable, plug and play voltage logging with certified accuracy, the PQ20 offers a practical and efficient solution.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"4G cellular with Low speed WIFI \/ GPO mains cable AU","offer_id":43608726208577,"sku":"1APQ20-4G","price":3100.0,"currency_code":"AUD","in_stock":true},{"title":"4G cellular with Low speed WIFI \/ Voltage leads with croc clips","offer_id":43628934299713,"sku":null,"price":3250.0,"currency_code":"AUD","in_stock":true},{"title":"4G cellular with Low speed WIFI \/ Voltage leads with tinned ends","offer_id":43628934332481,"sku":null,"price":3200.0,"currency_code":"AUD","in_stock":true},{"title":"High speed WIFI \/ GPO mains cable AU","offer_id":43608726241345,"sku":"1APQ20-WIFI","price":2900.0,"currency_code":"AUD","in_stock":true},{"title":"High speed WIFI \/ Voltage leads with croc clips","offer_id":43628934365249,"sku":null,"price":3000.0,"currency_code":"AUD","in_stock":true},{"title":"High speed WIFI \/ Voltage leads with tinned ends","offer_id":43628934398017,"sku":null,"price":2950.0,"currency_code":"AUD","in_stock":true},{"title":"No communication except USB \/ GPO mains cable AU","offer_id":43644886974529,"sku":null,"price":3100.0,"currency_code":"AUD","in_stock":false},{"title":"No communication except USB \/ Voltage leads with croc clips","offer_id":43644887007297,"sku":null,"price":3100.0,"currency_code":"AUD","in_stock":false},{"title":"No communication except USB \/ Voltage leads with tinned ends","offer_id":43644887040065,"sku":null,"price":3100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/6667\/7825\/files\/C109-20.png?v=1772090089"},{"product_id":"miro-pq21-single-phase-power-quality-logger","title":"Miro PQ21 Single phase power quality logger","description":"\u003cp data-start=\"240\" data-end=\"594\"\u003eThe \u003cstrong data-start=\"244\" data-end=\"257\"\u003eMIRO PQ21\u003c\/strong\u003e builds on the proven PQ20 platform and adds a dedicated current channel, allowing you to monitor load current or return current alongside voltage quality measurements. This makes it ideal for\u003cstrong\u003e SWER line monitoring\u003c\/strong\u003e, rural feeders, and single phase installations where both voltage compliance and power performance need to be assessed.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"983\"\u003eIn addition to voltage (Phase–Neutral and Ground–Neutral), THD, harmonics, flicker and mains signalling capture, the PQ21 enables real power monitoring by logging current and calculating power parameters. 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