{"product_id":"mce-ad22-22mm-ac-digital-hertz-meter-24vac-to-525vac","title":"MCE AD22 22mm AC Digital Hertz Meter – 24VAC to 525VAC","description":"\u003cp\u003eThe MCE AD22 22mm AC Digital Hertz Meter is a compact round panel-mount frequency meter for monitoring AC supply frequency. Operating voltage 24VAC to 525VAC. The 22mm round format fits standard 22mm panel cutouts and is available in five LED display colours. Suitable for distribution boards, generator panels, UPS systems, and industrial equipment where AC frequency monitoring is required.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e AC frequency (Hz) monitoring in panels, generator sets, and distribution boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 24VAC to 525VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutout size:\u003c\/strong\u003e 22mm round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColours available:\u003c\/strong\u003e Blue, Green, Red, White, Yellow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact 22mm round format – fits standard 22mm panel cutouts\u003c\/li\u003e\n  \u003cli\u003eWide operating voltage range: 24VAC to 525VAC\u003c\/li\u003e\n  \u003cli\u003eDigital LED display for clear frequency readings\u003c\/li\u003e\n  \u003cli\u003eFive display colours for flexible panel design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenerator frequency monitoring and control panels\u003c\/li\u003e\n  \u003cli\u003eDistribution board and panel frequency display\u003c\/li\u003e\n  \u003cli\u003eUPS and power quality monitoring\u003c\/li\u003e\n  \u003cli\u003eSynchronisation panels\u003c\/li\u003e\n  \u003cli\u003eIndustrial equipment frequency monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMCE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Digital Hertz (Frequency) Meter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24VAC to 525VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutout Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22mm round\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital LED\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Colours Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue, Green, Red, White, Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eVariant Reference\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ-B\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ-G\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ-W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003ctd\u003eAD22-22HZ-Y\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x AD22 22mm AC Digital Hertz Meter (selected colour)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Panel cutout, wiring, and installation hardware are not included.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRequires a 22mm round panel cutout\u003c\/li\u003e\n  \u003cli\u003eSupply voltage must be within 24VAC to 525VAC – confirm before ordering\u003c\/li\u003e\n  \u003cli\u003eSelect display colour to match your panel colour-coding convention\u003c\/li\u003e\n  \u003cli\u003eInstallation should be carried out by a suitably qualified electrician\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#2C3892;\"\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eThis product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms. Zisabo supplies quality electrical products with practical support to help customers choose the correct item for their application.\u003c\/p\u003e","brand":"MCE","offers":[{"title":"Blue","offer_id":49472421232897,"sku":"AD22-22HZ-B","price":77.0,"currency_code":"ZAR","in_stock":true},{"title":"Green","offer_id":49472421265665,"sku":"AD22-22HZ-G","price":77.0,"currency_code":"ZAR","in_stock":true},{"title":"Red","offer_id":49472421298433,"sku":"AD22-22HZ-R","price":77.0,"currency_code":"ZAR","in_stock":true},{"title":"White","offer_id":49472421331201,"sku":"AD22-22HZ-W","price":77.0,"currency_code":"ZAR","in_stock":true},{"title":"Yellow","offer_id":49472421363969,"sku":"AD22-22HZ-Y","price":77.0,"currency_code":"ZAR","in_stock":true}],"url":"https:\/\/www.zisabo.co.za\/products\/mce-ad22-22mm-ac-digital-hertz-meter-24vac-to-525vac","provider":"Zisabo","version":"1.0","type":"link"}