{"product_id":"ohaus-nv223-navigator-portable-balance","title":"OHAUS NV223 AM Navigator Portable Balance, 220g Capacity, 0.001g Readability, GLP\/GMP Compliant","description":"\u003ch2\u003eOHAUS NV223 AM Portable Balance — 220 g Navigator Balance with 0.001 g Milligram Resolution\u003c\/h2\u003e\n\u003cp\u003eMilligram precision at 220 g capacity in a battery-portable unit is a rare specification. The OHAUS NV223 AM Portable Balance achieves it — delivering 0.001 g readability and 0.002 g typical repeatability for analytical tasks that require milligram-level accuracy but cannot always be performed at a fixed laboratory workstation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.001 g (1 mg) Readability:\u003c\/strong\u003e Genuine milligram resolution makes the NV223 AM suitable for pharmaceutical compounding, gemology, and precise formulation work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.002 g Typical Repeatability:\u003c\/strong\u003e Sub-2 mg repeatability confirms the balance performs at its stated resolution under real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220 g Maximum Capacity:\u003c\/strong\u003e Broader range than the 120 g NV123 AM, accommodating slightly heavier samples while maintaining milligram accuracy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e93 mm Circular Pan:\u003c\/strong\u003e Compact pan sized for the sample vessels — vials, weighing boats, crucibles — associated with milligram-precision work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200-Hour Battery Life:\u003c\/strong\u003e Supports extended remote or field operation without mains power connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5-Second Stabilization:\u003c\/strong\u003e Appropriate settling time for milligram-level resolution; faster than many stationary analytical balances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGLP\/GMP Data Output Capable:\u003c\/strong\u003e Optional RS232, USB Device, and Ethernet connectivity supports regulated documentation workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n\u003cp\u003eThe NV223 AM extends the Navigator 220 g family to its highest precision level. Compared to the NV222 AM (0.01 g), the NV223 AM achieves a 10× improvement in resolution at a 200-hour battery life — slightly shorter than the 270-hour NV222 AM figure, consistent with the more sensitive weighing cell. The 93 mm circular pan matches the platform used on the NV123 AM (120 g \/ 1 mg), confirming the physical configuration is optimised for the small, precise sample masses involved. The ±0.005 g linearity across 220 g is a strong specification for a portable instrument. Seven measurement units — grams, ounces, troy ounces, carats, grains, pennyweight, and newtons — address the sectors where 1 mg portable accuracy matters most. A transportation lock safeguards the sensitive weighing cell during transit between locations.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMobile pharmaceutical compounding and dose verification\u003c\/li\u003e\n  \u003cli\u003eGemstone and precious metal milligram assessment in field settings\u003c\/li\u003e\n  \u003cli\u003ePortable analytical weighing in research and forensic contexts\u003c\/li\u003e\n  \u003cli\u003eMicro-sample preparation for chromatographic analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the OHAUS NV223 AM?\u003c\/h3\u003e\n\u003cp\u003eAnalysts who work across multiple sites and need milligram accuracy without carrying a full stationary analytical balance will find the NV223 AM uniquely well-suited to their requirements. Add to cart to gain portable 1 mg precision with the reliability of the Navigator platform.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":53702073680085,"sku":"NV223 AM","price":539.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/bd1df767-120a-4499-abc1-06cbe5d28459.jpg?v=1778262444","url":"https:\/\/weighcore.com\/products\/ohaus-nv223-navigator-portable-balance","provider":"Weighcore","version":"1.0","type":"link"}