{"product_id":"kern-eg-620-3nm-precision-balance","title":"KERN \u0026 SOHN EG 620-3NM EG Precision Balance, 620 g Capacity, 0.001 g Readability, Internal Calibration, RS-232","description":"\u003ch2\u003eKERN \u0026amp; SOHN EG 620-3NM Precision Balance — 620 g Capacity, 0.001 g Readability, Internal Calibration\u003c\/h2\u003e\n \n \u003cp\u003eVersatile, accurate, and self-calibrating — the KERN \u0026amp; SOHN EG 620-3NM Precision Balance delivers 620 g capacity and 0.001 g readability for demanding lab and QC workflows. With 620 g capacity, 0.001 g readability, and RS-232 output, the KERN \u0026amp; SOHN EG 620-3NM Precision Balance supports counting, percentage determination, tolerance weighing, and conformity assessment in laboratory and production QC environments.\u003c\/p\u003e\n \n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eInternal manual calibration (Tuning fork):\u003c\/strong\u003e A built-in reference weight recalibrates the balance at the press of a key, eliminating the need to locate an external calibration mass and keeping accuracy tight despite temperature drift.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStainless steel weighing platform:\u003c\/strong\u003e The stainless steel pan resists chemical attack from routine reagents and wipes clean quickly, supporting both laboratory and light production use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBacklit LCD readout:\u003c\/strong\u003e A bright, high-contrast display keeps results clearly visible at the bench under varied lighting conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRS-232 data output:\u003c\/strong\u003e Standard serial connectivity transmits results to printers, PCs, or LIMS for GLP-aligned documentation without additional adapters.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCounting, percentage, and tolerance modes:\u003c\/strong\u003e Multiple application modes are built in, allowing technicians to switch from gravimetric weighing to parts counting or formulation verification with one key press.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLevel indicator with adjustable feet:\u003c\/strong\u003e A built-in bubble level and adjustable feet confirm a correctly levelled surface before each measurement session.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConformity assessment support:\u003c\/strong\u003e The balance supports conformity assessment workflows for use in regulated QC and incoming-materials inspection. An optional draught shield is available for added protection during fine measurements.\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n \u003cp\u003eThe KERN \u0026amp; SOHN EG 620-3NM Precision Balance uses a Tuning fork system for 0.001 g readability across 620 g — a 620.000-division range that provides confidence for sample preparation, QC checks, and production verification. The 180×235×75 mm housing combines display and electronics in one compact unit. Weighing surface diameter: 118 mm. Internal calibration via a manually triggered built-in weight removes the need to handle external masses. Stabilization takes 3 seconds after loading; warm-up time is 4 h.\u003c\/p\u003e\n \n \u003ch3\u003eApplications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eSample preparation and reagent dispensing in analytical and teaching laboratories\u003c\/li\u003e\n \u003cli\u003eIncoming-goods QC and acceptance testing in production environments\u003c\/li\u003e\n \u003cli\u003ePrecious-materials and jewellery weighing requiring sub-gram accuracy\u003c\/li\u003e\n \u003cli\u003eParts counting for small-component assembly and packaging lines\u003c\/li\u003e\n \u003cli\u003eFormulation and percentage-weighing tasks in R\u0026amp;D and pilot-plant settings\u003c\/li\u003e\n \u003c\/ul\u003e\n \n \u003ch3\u003eWhy Choose the KERN \u0026amp; SOHN EG 620-3NM?\u003c\/h3\u003e\n \u003cp\u003eThe KERN \u0026amp; SOHN EG 620-3NM Precision Balance delivers 0.001 g readability and internal calibration convenience in one compact instrument — keeping workflows accurate without routine external calibration. Its broad application set, stainless steel platform, and standard RS-232 output suit both busy QC lines and quieter research benches. Buy at Weighcore.\u003c\/p\u003e","brand":"KERN \u0026 SOHN","offers":[{"title":"Default Title","offer_id":54047019073749,"sku":"EG 620-3NM","price":1441.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/EG-620-3NM.jpg?v=1781624599","url":"https:\/\/weighcore.com\/products\/kern-eg-620-3nm-precision-balance","provider":"Weighcore","version":"1.0","type":"link"}