{"product_id":"kern-ew-820-2nm-precision-balance","title":"KERN \u0026 SOHN EW 820-2NM EW Precision Balance, 820 g Capacity, 0.01 g Readability, RS-232","description":"\u003ch2\u003eKERN \u0026amp; SOHN EW 820-2NM EW Precision Balance — 820 g capacity, 0.01 g readability\u003c\/h2\u003e\n \n \u003cp\u003eDesigned for both laboratory benches and industrial production environments, the KERN \u0026amp; SOHN EW 820-2NM EW Precision Balance offers 820 g capacity at 0.01 g readability alongside comprehensive application functions. The balance includes an RS-232 interface for direct connection to printers and computers. The KERN \u0026amp; SOHN EW 820-2NM EW Precision Balance suits laboratory managers and production supervisors who require accurate, traceable weighing in a compact and practical instrument.\u003c\/p\u003e\n \n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCapacity and readability:\u003c\/strong\u003e Handles up to 820 g with 0.01 g readability and 0.01 g reproducibility, ensuring consistent results across the full weighing range.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTuning-fork electromagnetic weighing:\u003c\/strong\u003e KERN's tuning-fork resonance system provides high-resolution, drift-stable force measurement for demanding laboratory applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExternal calibration:\u003c\/strong\u003e Traceable span calibration with a reference weight is straightforward and quick; recommended weight class and calibration points are specified in the datasheet.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePiece counting:\u003c\/strong\u003e Enter a reference sample quantity and the KERN \u0026amp; SOHN EW 820-2NM calculates total piece counts automatically — ideal for batch production, inventory checks and dispensing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTolerance and percentage functions:\u003c\/strong\u003e Configurable upper and lower limits flag samples outside specification with a visual signal and percentage mode expresses weighing results relative to a user-defined reference weight, streamlining QC pass\/fail decisions and formulation verification.\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n \u003cp\u003eThe stainless steel weighing surface sits on a plastic housing. The housing measures 180×235×75 mm, the tuning fork load cell, housed in an aluminium body, achieves 0.01 g reproducibility with linearity of ± 0.01 g at 82.000 internal resolution, and the KERN \u0026amp; SOHN EW 820-2NM EW Precision Balance stabilizes in 2 s. A 120 min warm-up time allows the measuring system to reach full thermal stability before critical work begins. Data is exported via RS-232 to printers, PCs or data management software. Operating temperature range is 10° to 30°C \/ 50° to 86°F.\u003c\/p\u003e\n \n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003ePharmaceutical and nutraceutical formulation and dispensing\u003c\/li\u003e\n \u003cli\u003eQuality control and incoming goods inspection in manufacturing\u003c\/li\u003e\n \u003cli\u003eLaboratory sample preparation and gravimetric analysis\u003c\/li\u003e\n \u003cli\u003eParts counting and batch verification on the production floor\u003c\/li\u003e\n \u003cli\u003eResearch and development weighing in academic and industrial laboratories\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003ch3\u003eWhy Choose the KERN \u0026amp; SOHN EW 820-2NM?\u003c\/h3\u003e\n \u003cp\u003eThe KERN \u0026amp; SOHN EW 820-2NM EW Precision Balance brings 820 g capacity, 0.01 g readability and a comprehensive application suite — counting, tolerance weighing and percentage determination — into a single bench-ready instrument. Whether the requirement is pharmaceutical dispensing, industrial QC or laboratory sample preparation, it delivers consistent, traceable results shift after shift. Add to cart at Weighcore.\u003c\/p\u003e","brand":"KERN \u0026 SOHN","offers":[{"title":"Default Title","offer_id":54047021727957,"sku":"EW 820-2NM","price":847.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/EW-820-2NM.jpg?v=1781624681","url":"https:\/\/weighcore.com\/products\/kern-ew-820-2nm-precision-balance","provider":"Weighcore","version":"1.0","type":"link"}