{"product_id":"compound-pressure-gauge-30-inhg-to-60-psi-liquid-filled-2-5-dial-1-4-npt-lower-mount-304-stainless-steel-case-brass-wetted-parts-psi-inhg-asme-b40-1-grade-a-size-30inhg-0-60psi-style-nist-traceable","title":"Compound Pressure Gauge -30 inHg to 60 PSI, Liquid Filled, 2.5\" Dial, 1\/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, PSI\/inHg - ASME B40.1 Grade A - size: -30inHg \/ 0 \/ +60Psi, style: NIST TRACEABLE","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNIST TRACEABLE CERTIFICATE: Each gauge is individually calibrated and includes a serialized NIST Traceable Certificate of Calibration, supporting safety audits, lab requirements, and quality control compliance.\u003c\/li\u003e\n\u003cli\u003eASME B40.1 GRADE A ACCURACY: Professionally manufactured to meet strict Grade A standards (+\/-2-1-2% of span); features high-contrast markings on a 2-1\/2\" (63mm) dial for repeated high-precision measurement.\u003c\/li\u003e\n\u003cli\u003eSTABLE VIBRATION DAMPENING: Glycerin-filled case stabilizes the pointer against vibration and pulsation; prevents needle flutter to maintain the reading accuracy required for certified testing and inspections.\u003c\/li\u003e\n\u003cli\u003eHEAVY-DUTY CERTIFIED BUILD: Rust-resistant 304 stainless steel case with durable brass wetted parts and polycarbonate lens, built to maintain calibration integrity in harsh industrial or commercial environments.\u003c\/li\u003e\n\u003cli\u003eSTANDARD 1\/4\" NPT CONNECTION: Universal lower mount fitment for easy installation into regulators and manifolds. Please verify connection size before ordering. (Note: Not for oxygen service).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CARBO INSTRUMENTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e Npt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 810017354047\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARBO INSTRUMENTS","offers":[{"title":"Default Title","offer_id":48474335543554,"sku":"B088XXYY8X-size-30inhg-0-60psi-style-nist-traceable","price":82.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/41rAC-iw3aL_8a3d2088-fe74-4290-bdc2-0f05f6d3276c.jpg?v=1789079735","url":"https:\/\/mrovanta.com\/products\/compound-pressure-gauge-30-inhg-to-60-psi-liquid-filled-2-5-dial-1-4-npt-lower-mount-304-stainless-steel-case-brass-wetted-parts-psi-inhg-asme-b40-1-grade-a-size-30inhg-0-60psi-style-nist-traceable","provider":"MROVanta","version":"1.0","type":"link"}