{"id":7728,"date":"2026-01-13T15:59:03","date_gmt":"2026-01-13T08:59:03","guid":{"rendered":"https:\/\/www.atommicpower.com\/product\/selec-digital-multifunction-meter-mfm383a\/"},"modified":"2026-01-13T15:59:51","modified_gmt":"2026-01-13T08:59:51","slug":"selec-digital-multifunction-meter-mfm383a","status":"publish","type":"product","link":"https:\/\/www.atommicpower.com\/en\/product\/selec-digital-multifunction-meter-mfm383a\/","title":{"rendered":"SELEC – DIGITAL MULTIFUNCTION METER – MFM383A"},"content":{"rendered":"

Display Specifications<\/strong>
\n– Display 3 rows, LCD with Backlight Lowest 7\u00bd digit for energy display
\n– Digits : 4 <\/p>\n

Input Specifications<\/strong>
\n– Input Current Range : Nominal 5A AC (Min – 11mA, Max – 6A)
\n– Frequency : 45 to 65Hz
\n– Input Voltage Range 11 to 300V AC (L – N) 19 to 519V AC (L – L)
\n– Electrical Connection : 3\u00d8 – 3 wire, 3\u00d8 – 4 wire, 2\u00d8 – 3 wire, 1\u00d8 – 2 wire
\n– Power Consumption : 8VA max
\n– Display Scrolling : Automatic \/ Manual
\n– Display Reset : Programmable (For energy)
\n– Weight : 310 gms
\n– Supply Voltage : 100 to 240V AC, -15% to +12%, 50 \/ 60 Hz, (\u00b15%)<\/p>\n","protected":false},"excerpt":{"rendered":"

Features<\/strong>
\n– 3\u00d8 True RMS (Voltage, Current)
\n– Modbus RTU Communication (RS485) (Optional)
\n– Single Pulse Output
\n– Programmable CT \/ PT Primary \/ Secondary
\n– Energy (Active, Reactive & Apparent)
\n– 3\u00d8 Power (Active, Reactive & Apparent)<\/p>\n","protected":false},"featured_media":7720,"template":"","meta":[],"product_brand":[],"product_cat":[157,158],"product_tag":[],"class_list":{"0":"post-7728","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-power-panel-meter-en","7":"product_cat-selec-multifunction-meter-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nSELEC - DIGITAL MULTIFUNCTION METER - MFM383A - atommicpower<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.atommicpower.com\/en\/product\/selec-digital-multifunction-meter-mfm383a\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SELEC - DIGITAL MULTIFUNCTION METER - MFM383A - atommicpower\" \/>\n<meta property=\"og:description\" content=\"Features - 3\u00d8 True RMS (Voltage, Current) - Modbus RTU Communication (RS485) (Optional) - Single Pulse Output - Programmable CT \/ PT Primary \/ Secondary - Energy (Active, Reactive & Apparent) - 3\u00d8 Power (Active, Reactive & Apparent)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.atommicpower.com\/en\/product\/selec-digital-multifunction-meter-mfm383a\/\" \/>\n<meta property=\"og:site_name\" content=\"atommicpower\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-13T08:59:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.atommicpower.com\/wp-content\/uploads\/2026\/01\/MFM383-A_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1042\" \/>\n\t<meta property=\"og:image:height\" content=\"1042\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.atommicpower.com\/en\/product\/selec-digital-multifunction-meter-mfm383a\/\",\"url\":\"https:\/\/www.atommicpower.com\/en\/product\/selec-digital-multifunction-meter-mfm383a\/\",\"name\":\"SELEC - 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