{"product_id":"ohaus-exp225d-ad-explorer-semi-micro-balance","title":"OHAUS EXP225D\/AD Explorer EXP Semi-Micro Balance, 120 g\/220 g Capacity, 0.01 mg\/0.1 mg Readability, AutoCal, Touchscreen","description":"\u003ch2\u003eOHAUS EXP225D\/AD Semi-Micro Balance — Dual-Range 0.01 mg and 0.1 mg up to 220 g\u003c\/h2\u003e\n\u003cp\u003eThe OHAUS EXP225D\/AD Semi-Micro Balance delivers two instruments in one chassis: a 120 g range at 0.01 mg readability for ultra-precise work, and a 220 g range at 0.1 mg for broader analytical tasks. Teams that must alternate between high-sensitivity micro-weighing and standard analytical measurements throughout a shift can stay at the same bench and maintain consistent data infrastructure across both modes.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120 g \/ 220 g Dual Capacity:\u003c\/strong\u003e Seamlessly switch between two operating ranges to cover high-precision and moderate-precision weighing scenarios from a single footprint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.01 mg \/ 0.1 mg Dual Readability:\u003c\/strong\u003e Fine and coarse resolution modes address the distinct accuracy requirements of trace analysis and routine analytical work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutoCal Internal Calibration:\u003c\/strong\u003e Independently calibrates each range, ensuring that resolution and accuracy are maintained whether operating at 0.01 mg or 0.1 mg.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Ionizer:\u003c\/strong\u003e Zinc-alloy pan with active static neutralization minimizes weighing errors caused by electrostatic attraction at both resolution levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Pinch Motorized Autodoors:\u003c\/strong\u003e Proximity-sensor-activated draftshield doors protect the weighing chamber without manual handling, reducing contamination risk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompliance-Ready Logging:\u003c\/strong\u003e Four-level user access management and 100,000-entry system log support GMP and ISO traceability requirements across both operating modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Interface Options:\u003c\/strong\u003e USB-A ×2, USB-B, USB-C, Ethernet, and RS232 with optional wireless modules provide flexible LIMS and printer integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Overview\u003c\/h3\u003e\n\u003cp\u003eThe OHAUS EXP225D\/AD Semi-Micro Balance handles the full scope of semi-micro and analytical laboratory weighing. In the fine range, the 0.02 mg typical repeatability and 20 mg USP minimum weight (at 0.1% tolerance) satisfy microanalysis and pharmacopoeial requirements. Switching to the 220 g \/ 0.1 mg coarse range extends versatility to heavier reference standards and bulk samples without sacrificing automation or audit capability. The 80 × 80 mm zinc-alloy pan suits standard semi-micro weighing vessels, and the motorized leveling system ensures proper alignment regardless of which range is active. The sample spotlight and status LEDs provide consistent visual feedback across modes, and the 7-inch touchscreen's intuitive layout makes range selection a quick, error-free operation.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMixed-workflow laboratories alternating between micro-weighing and analytical tasks\u003c\/li\u003e\n  \u003cli\u003ePharmaceutical QC requiring both API micro-dispensing and excipient analytical weighing\u003c\/li\u003e\n  \u003cli\u003eResearch teams benchmarking reagent quantities across a wide mass range\u003c\/li\u003e\n  \u003cli\u003eCalibration services needing one instrument for multiple reference standard sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the OHAUS EXP225D\/AD?\u003c\/h3\u003e\n\u003cp\u003eRather than maintaining two separate instruments at different resolution tiers, the EXP225D\/AD consolidates both into a single, audit-compliant platform. This reduces bench space requirements, instrument maintenance overhead, and the risk of transferring samples between stations. Order today to streamline multi-resolution workflows under one consistent system.\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":53702070665429,"sku":"EXP225D\/AD","price":9465.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9933\/4869\/files\/524914e1-268a-4741-a87d-29d425dcda8e.jpg?v=1778261673","url":"https:\/\/weighcore.com\/products\/ohaus-exp225d-ad-explorer-semi-micro-balance","provider":"Weighcore","version":"1.0","type":"link"}