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Mettler Toledo MA55/A Semi Micro Balance, Internal Calibration, NTEP, 52 g x 0.01 mg

Product Overview:

Introducing the Mettler Toledo MA55/A Semi Micro Balance, the pinnacle of precision and efficiency for laboratory weighing. This advanced semi micro balance blends unmatched accuracy with user-friendly operation, ensuring your lab achieves consistent results every time. Designed for seamless integration into modern workflows, this balance features internal calibration, a next-generation LCD hybrid touchscreen, and an array of powerful data management tools. From research labs to industrial settings, the MA55/A delivers the reliability and quality expected from Mettler Toledo.

Main Advantages:

  • Exceptional Weighing Accuracy: With a maximum capacity of 52 g and a readability of 0.01 mg, this semi micro balance provides ultra-precise measurements, making it ideal for analytical tasks where exact results are crucial.
  • Effortless Internal Calibration: The FACT automatic internal calibration system delivers fast, reliable calibrations on demand, complete with calibration reminders for enhanced reliability and ongoing accuracy.
  • Intuitive Data Management: Integrated statistical analysis, sample IDs, tracked activity logs, and EasyDirect balance software allow for simple data export and management, streamlining lab recordkeeping and compliance.

Why This Product is Essential:

In a laboratory setting where results must be exact, the Mettler Toledo MA55/A Semi Micro Balance is indispensable. Laboratories depend on its precision to meet the most rigorous protocols, saving time, reducing errors, and supporting compliance. If accuracy and dependability are paramount in your research or quality control processes, this analytical balance is an essential investment for advancing your scientific or industrial operations.

Specifications and Guides:

  • Features:
    • Electromagnetic Force Compensation (EMFC) weighing cell
    • FACT automatic internal calibration
    • Calibration reminders for ongoing accuracy
    • MT-SICS command support for easy PLC and MES connectivity
    • EasyDirect balance software for data management
    • Statistical data analysis and sample ID tracking
    • Activity log for audit trails
    • Fast stabilization time for increased productivity
    • Front panel level bubble for precise setup
    • Hybrid LCD touchscreen for intuitive control
    • Durable metal base with PBT (hardened plastic) upper housing
    • Overload protection and easy-to-clean QuickLock draft shield
    • Secure passcode protection and below-balance weighing hook
    • NTEP approved for legal-for-trade applications
  • Manuals: Comprehensive user manuals for installation and operation are available upon request or via the manufacturer's website.
  • Guides: Step-by-step guides for calibration, connectivity, and data export streamline routine maintenance and usage.
  • Specifications:
    • Capacity: 52 g
    • Readability: 0.01 mg
    • Internal calibration with FACT technology
    • Sturdy, ergonomic design with front-level bubble
    • NTEP approved for secured accuracy

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At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

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Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

Trusted Experts, Curated Brands


We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

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With Machine Horizon, you don’t just buy equipment—you invest in performance, precision, and long-term reliability

Frequently Asked Questions

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