{"product_id":"ohaus-exr223-explorer-precision-balance","title":"OHAUS EXR223 Explorer EXR Precision Balance, 220 g Capacity, 1 mg Readability, AutoCal, Touchscreen","description":"\u003ch2\u003eOHAUS EXR223 Precision Balance — 1 mg Resolution Across a 220 g Working Range\u003c\/h2\u003e\n\u003cp\u003eCompact sample masses and tight tolerances are the daily reality in pharmaceutical R\u0026amp;D, chemical QC, and jewellery valuation. The OHAUS EXR223 Precision Balance addresses both with a 220 g maximum capacity and 1 mg readability, housed in a design that pairs milligram-scale precision with the everyday practicality of a touchscreen interface. The enclosed draftshield and AutoCal™ keep measurements stable without requiring constant operator attention.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 mg (0.001 g) Readability:\u003c\/strong\u003e Three-decimal precision suits precise dispensing, materials characterization, and gem\/precious-metal weighing at the sub-gram level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220 g Maximum Capacity:\u003c\/strong\u003e Handles the full range of routine analytical samples while remaining within the 130 × 130 mm enclosed pan chamber.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutoCal™ Automatic Internal Calibration:\u003c\/strong\u003e Thermal-change detection triggers the internal calibration mechanism automatically, so accuracy is maintained without manual weight handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Static Glass Draftshield:\u003c\/strong\u003e Encloses the pan on all sides to block air currents; anti-static glass prevents electrostatic charge from biasing readings on lightweight samples.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7-inch Color Touchscreen:\u003c\/strong\u003e Full-color glass-overlay display with proximity sensors allows tare, application selection, and result review without physical key contact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Connectivity Suite:\u003c\/strong\u003e USB Device, USB Host × 2, RS232, Ethernet standard; Wi-Fi\/Bluetooth optional for lab network integration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Management and Audit Log:\u003c\/strong\u003e Four access tiers and 100,000-entry system log keep records organized and audit-ready for regulated environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n\u003cp\u003eThe EXR223 stands out within the Explorer EXR series for the combination of its milligram resolution and medium capacity, making it useful across a wider variety of analytical tasks than either a lower-capacity semi-micro instrument or a broader-range gram-resolution balance. The 130 × 130 mm stainless-steel 316 pan provides ample room for standard containers while remaining fully enclosed by the anti-static draftshield. With NTP time synchronization active and HID driver-free PC compatibility, the balance integrates directly into documentation workflows without additional software. The 1,000-entry application sample library reduces re-entry time in repetitive parts-counting or formulation protocols. Operating reliably between 10°C and 30°C, the EXR223 is well-suited to air-conditioned laboratory environments used in analytical chemistry and QC settings.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise dispensing of fine chemicals and pharmaceutical intermediates\u003c\/li\u003e\n  \u003cli\u003ePrecious-metal and gemstone weighing requiring milligram-level accuracy\u003c\/li\u003e\n  \u003cli\u003eCheck weighing of small components and packaged goods in quality control\u003c\/li\u003e\n  \u003cli\u003eParts counting in electronics manufacturing where component mass is low\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the OHAUS EXR223?\u003c\/h3\u003e\n\u003cp\u003eThe OHAUS EXR223 Precision Balance delivers milligram precision in a practical mid-range instrument with automated calibration, thorough connectivity, and compliance-ready logging. For QC managers and analysts who balance precision with throughput, this instrument reduces both calibration overhead and data-recording effort. Order today to bring consistent 1 mg performance to your laboratory bench.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":53702071845077,"sku":"EXR223","price":3254.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/299bb525-6579-401f-8f6f-cf7d33c3e683.jpg?v=1778261935","url":"https:\/\/weighcore.com\/products\/ohaus-exr223-explorer-precision-balance","provider":"Weighcore","version":"1.0","type":"link"}