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

Product Overview:

Experience unmatched accuracy and efficiency in your laboratory weighing with the Mettler Toledo MA103 Precision Balance. This premium laboratory instrument redefines precision, offering a seamless blend of robust internal calibration, advanced data management, and user-friendly operation. Whether you are conducting critical research, quality control, or routine laboratory measurements, the MA103 delivers reliable, repeatable results every time, making it the preferred choice for professionals demanding excellence in precision balances.

Main Advantages:

  • Unparalleled Accuracy and Consistency: The advanced Electromagnetic Force Compensation (EMFC) weighing cell and FACT automatic internal calibration system guarantee consistently precise measurements—even with frequent use.
  • Intuitive Operation and Fast Results: Benefit from a hybrid LCD touchscreen and a fast stabilization time, making complex weighing tasks straightforward and minimizing waiting time in busy lab environments.
  • Comprehensive Data Management: Built-in data management software, tracked activity logs, and statistical analysis features make it easy to handle and document results, ensuring traceability and compliance with laboratory standards.

Why This Product is Essential:

High-precision measurement is the cornerstone of reliable laboratory results. The Mettler Toledo MA103 Precision Balance streamlines every aspect of the weighing process—from setup to data recording—empowering laboratories to maintain exacting standards without the risk of human error or instrument drift. Its combination of durability, ease-of-use, and advanced analytical features makes it an indispensable tool for any laboratory aiming to enhance both accuracy and productivity.

Specifications and Guides:

  • Features:
    • Electromagnetic Force Compensation (EMFC) weighing cell
    • FACT automatic internal calibration
    • Calibration reminders for consistent results
    • Hybrid LCD touchscreen interface
    • Metal base and durable PBT top housing
    • Passcode and overload protection
    • Front panel level bubble
    • Sample IDs & tracked activity log
    • Statistical data analysis tools
    • Hook for below-balance weighing
  • Manuals:
    • User manual and setup guide included with purchase
    • Additional resources available through the Mettler Toledo official website
  • Guides:
    • EasyDirect software guides for seamless PC integration and analysis
    • MT-SICS command protocols for connecting to PLC or MES systems
  • Specifications:
    • Maximum capacity: 120 g
    • Readability: 0.001 g
    • Fast stabilization time
    • Powerful overload and passcode protection

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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