{"product_id":"pd684-precision-digital-loop-powered-meter","title":"PD684 Precision Digital Loop Powered Meter","description":"The PD684 Precision Digital Loop Powered Meter is a reliable and precise instrument designed for critical measurement applications. Featuring a 0.6-1 inch high liquid-crystal display with square root, exponent, custom engineering units, and a backlit bar graph, it ensures clear visibility in any environment. This meter operates on 4 to 20 mA DC input power and is intrinsically safe, non-incendive, and supports Highway Addressable Remote Transducer (HART) Protocol, meeting stringent industry standards for safety and accuracy.","brand":"B \u0026 B Instruments, Inc.","offers":[{"title":"Default Title","offer_id":44811973558460,"sku":"PRE-1af772","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/pre-1af772.jpg?v=1749009175","url":"https:\/\/maden.co\/products\/pd684-precision-digital-loop-powered-meter","provider":"Maden","version":"1.0","type":"link"}