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A&D BM-22 BM Series Micro Balance

The A&D BM-22 BM Series Micro Balance offers unparalleled precision for your most demanding weighing tasks. With a maximum capacity of 22 grams and incredible readability down to 0.001 mg or 0.01 mg, this micro balance is engineered for accuracy and reliability. Its compact design and advanced RS-232C interface make it ideal for laboratories and quality control environments where meticulous measurements are essential.

Perfectly combining sensitivity with usability, the A&D BM-22 balances deliver consistent results, ensuring your work meets the highest standards of exactness and repeatability. Whether you require ultra-fine measurements or need to quantify small samples with confidence, this balance seamlessly fits into your workflow.

Main Advantages:
  • Exceptional precision with readability as fine as 0.001 mg, enabling highly accurate micro weighing.
  • Robust maximum capacity of 22 grams, suitable for a wide range of applications without compromising sensitivity.
  • Integrated RS-232C port for easy data transfer to computers and external devices, streamlining data collection and analysis.

The A&D BM-22 BM Series Micro Balance is essential for anyone who requires precision weighing at the microgram level. Its combination of high resolution, suitable capacity, and smart connectivity empowers professionals in scientific research, pharmaceuticals, and materials testing to perform detailed measurements confidently. By investing in this balance, you gain a reliable and efficient tool that enhances accuracy and boosts lab productivity.

Specifications and Guides:
  • Features: 5.1 g and 22 g maximum capacity options; ultra-fine readability of 0.001 mg or 0.01 mg; RS-232C interface; compact and durable construction.
  • Manuals: Installation and user guidance manuals included to facilitate setup and operation.
  • Guides: Detailed calibration and maintenance guides to ensure sustained accuracy over time.
  • Specifications: Capacity: 5.1 g / 22 g; Readability: 0.001 mg / 0.01 mg; Communication: RS-232C; Product Type: Balances & Scales; Category: Measuring Scales.

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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