{"product_id":"ohaus-pr323n-e-pr-precision-balance","title":"OHAUS PR323N\/E PR Series Precision Balance, 320g Capacity, 0.001g Readability, NTEP Certified","description":"\u003ch2\u003eOHAUS PR323N\/E PR Series Precision Balance — NTEP Certified for Legal-for-Trade Weighing\u003c\/h2\u003e\n\u003cp\u003eTrade transactions and regulated commerce demand certified accuracy. The OHAUS PR323N\/E PR Series Precision Balance carries NTEP certification at 320g capacity and 0.001g readability, enabling legal-for-trade use in precious metals trading, retail dispensing, and commercial quality-control operations where weights must comply with Handbook 44 requirements.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNTEP Certified Legal-for-Trade:\u003c\/strong\u003e Approved by the National Type Evaluation Program for commercial weighing applications, with a certified readability of 0.01g for trade purposes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e320g Capacity at 0.001g Resolution:\u003c\/strong\u003e A broader capacity than the 220g model in this series, accommodating larger precious metal lots, gem parcels, or multi-component samples.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlass Draftshield Included:\u003c\/strong\u003e Removable glass enclosure shields the pan from air movement, preserving the measurement stability needed for precise commercial transactions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS232 Output for Documentation:\u003c\/strong\u003e Serial connectivity transfers weight data to receipt printers, POS systems, or LIMS, maintaining a traceable transaction record.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftware Lockout for Compliance:\u003c\/strong\u003e Configuration and calibration settings can be locked to prevent tampering in point-of-sale or regulated environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Tare and Stability Indication:\u003c\/strong\u003e Immediate tare response and a visual stability indicator confirm when a result is settled and ready to record.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Unit Conversion:\u003c\/strong\u003e Supports grams, ounces (troy and avoirdupois), carats, grains, and milligrams — all units commonly required in jewelry and precious metals commerce.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n\u003cp\u003eThe OHAUS PR323N\/E Precision Balance is the NTEP-certified variant in the PR323 line, sharing the same physical platform as the non-certified model but with the added legal-for-trade designation that matters for commercial use. Its 0.002g linearity and 2-second stabilization time support repeatable measurements across a full trading day. The removable stainless steel pan with 120 mm diameter fits standard weighing boats used in gem and metals assessment. User-defined project and user IDs attach operator and transaction context to printouts, supporting audit trail requirements in regulated commerce. The balance uses external calibration with user-selectable span points, giving operators control over reference weight selection. Compact at 4.5 kg and powered by an included AC adapter, the PR323N\/E suits both fixed counter installations and mobile trade show deployments. Security bracket and calibration lock provide physical protection against unauthorized adjustments.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLegal-for-trade precious metals and gem weighing\u003c\/li\u003e\n  \u003cli\u003eRetail dispensing and commercial portioning\u003c\/li\u003e\n  \u003cli\u003eQuality-control acceptance sampling under Handbook 44\u003c\/li\u003e\n  \u003cli\u003ePharmacy compounding and dispensing verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the OHAUS PR323N\/E?\u003c\/h3\u003e\n\u003cp\u003eBusinesses that sell or process goods by weight and need a certified instrument will find the PR323N\/E directly suited to their compliance needs. NTEP certification, calibration security, and RS232 connectivity combine in a compact, cost-efficient package. Order today to meet legal-for-trade requirements with a dependable, certified precision balance.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":53702066700501,"sku":"PR323N\/E","price":1354.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/12d8c442-eddf-4287-ab5a-ff67fce4b867.jpg?v=1778278598","url":"https:\/\/weighcore.com\/products\/ohaus-pr323n-e-pr-precision-balance","provider":"Weighcore","version":"1.0","type":"link"}