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Mettler Toledo MA103/A Precision Balance, Internal Calibration, NTEP, 120 g x 0.001 g

Product Overview:

Experience unmatched precision and reliability with the Mettler Toledo MA103/A Precision Balance. Engineered for laboratory professionals who require top-tier accuracy and a streamlined workflow, this balance lets you weigh samples with confidence. The inclusion of internal calibration, advanced data management, and a responsive LCD hybrid touchscreen makes every weighing session efficient and error-free. Robust construction and thoughtful engineering ensure that your laboratory results are both repeatable and dependable, making this instrument an outstanding choice for scientific and industrial environments.

Main Advantages:

  • Effortless Precision: The integrated Electromagnetic Force Compensation (EMFC) weighing cell and FACT automatic internal calibration ensure consistently accurate measurements—eliminating the hassles of manual recalibration.
  • Streamlined Data Management: With built-in statistical analysis, sample ID tracking, and comprehensive activity logs, this laboratory balance supports seamless data integrity and traceability, improving efficiency in every task.
  • Optimal User Experience: The LCD hybrid touchscreen delivers intuitive operation, while overload and passcode protection safeguard both operator and samples for worry-free laboratory use.

Why This Product is Essential:

Whether you’re managing a busy research lab or striving for pinpoint quality control in production, the Mettler Toledo MA103/A Precision Balance is essential for trusted, user-friendly weighing. Its blend of accuracy, user safety, and ease-of-integration with external systems ensures your laboratory equipment meets modern standards for compliance and performance. NTEP approval further guarantees reliable, legal-for-trade results you can count on.

Specifications and Guides:

  • Features:
    • Electromagnetic Force Compensation (EMFC) weighing cell
    • FACT automatic internal calibration with reminders
    • MT-SICS commands for PLC and MES system connectivity
    • EasyDirect balance software for data management
    • Statistical data analysis and activity logging
    • Front panel level bubble for quick setup
    • Robust metal base and hardened PBT top housing
    • Overload and passcode protection for added security
    • Hook for under-balance weighing
    • NTEP approved for legal-for-trade applications
    • LCD hybrid touchscreen for easy navigation
  • Manuals:
  • Guides:
  • Specifications:
    • Maximum Capacity: 120 g
    • Readability: 0.001 g
    • Calibration: FACT automatic internal calibration
    • Interface: LCD hybrid touchscreen
    • Housing: Metal base, PBT top
    • Data Management: Statistical tools, Sample ID, Activity log
    • Connectivity: MT-SICS, EasyDirect software
    • Approval: NTEP certified

Innovation and Reliability at Our Core

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.

A Customer-First Approach

We’re more than an online store—we’re your partner in finding the best machine for your need. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you’re exploring, seeking expert advice, or need ongoing support, our specialists are always just a call or email away.

Passion for Machinery & Resilience


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.

More Reasons to Choose Machine Horizon

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most* orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Custom pricing available for workshops, labs, schools, and bulk orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.


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

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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