{"product_id":"pro-instrument-compound-gauge-4-inch","title":"PRO Instrument Compound Gauge 4 Inch - Pressure \u0026 Vacuum","description":"\u003cp\u003eThe PRO INSTRUMENT Compound Gauge, with a range of -76 cmHg to 7 kg\/cm² (-30 inHg to 100 PSI) and a 3\/8\" connection, is a critical component for accurately monitoring pressure and vacuum in various industrial applications. This robust 4-inch gauge is engineered for environments where both positive pressure and vacuum readings are essential, ensuring precise control and operational safety.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDual Scale Display:\u003c\/strong\u003e Features both metric (cmHg, kg\/cm²) and imperial (inHg, PSI) units for versatile application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide Pressure Range:\u003c\/strong\u003e Accurately measures from -76 cmHg to 7 kg\/cm² (-30 inHg to 100 PSI), suitable for diverse systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand demanding industrial conditions, ensuring long-term reliability.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy-to-Read Dial:\u003c\/strong\u003e The 4-inch dial provides clear, quick readings, even in low-visibility situations.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSecure Connection:\u003c\/strong\u003e Equipped with a 3\/8\" connection for a tight, leak-free fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis gauge offers precision and durability, making it ideal for HVAC systems, refrigeration cycles, vacuum pumps, and fluid processing systems. The clear display and robust build ensure reliable performance, preventing operational failures and maintaining safe pressure levels. The PRO INSTRUMENT Compound Gauge is a dependable solution for engineers and technicians requiring accurate pressure and vacuum monitoring.\u003c\/p\u003e\n\n\u003cp\u003eFor dependable pressure and vacuum monitoring in your industrial or automation systems, trust the PRO INSTRUMENT Compound Gauge. Contact us at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e or visit our website for more information. \u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":50262605791574,"sku":"RAMA994674","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/ram-automations_98e6c2cf-14c1-4b4c-9829-496599a33778.webp?v=1744876643","url":"https:\/\/ramautomations.com\/products\/pro-instrument-compound-gauge-4-inch","provider":"Ram Automations","version":"1.0","type":"link"}