• Description
  • Why Buy From Us

Yamato ULF-101UN Undercounter Ultra Low Freezer -40ºC TO -85ºC, 2 CU.FT., Manual Defrost

Product Overview:

The Yamato ULF-101UN Undercounter Ultra Low Freezer stands as the perfect solution for precise, ultra-low temperature storage in space-conscious laboratory settings. Engineered to maintain temperatures between -40ºC and -85ºC, this freezer preserves the integrity of sensitive samples, reagents, and other critical materials without compromising on floor space. Delivering reliability, efficiency, and ease of use, it’s an essential addition to any modern laboratory.

Main Advantages:

  • Space-Saving Design: The compact undercounter build allows you to maximize your laboratory’s workspace, making it convenient to store and retrieve samples while keeping everything organized.
  • Superior Temperature Stability: With a temperature range down to -85ºC and digital data logging, this ultra low freezer ensures consistent storage conditions for even your most sensitive materials.
  • Robust Safety Features: Battery-backup alarms with both audible and visual indicators alert users to mechanical or electrical failures, providing peace of mind for high-value storage applications.

Why This Product is Essential:

The integrity of laboratory samples and reagents can make the difference in research, diagnostics, or pharmaceutical breakthroughs. The Yamato ULF-101UN delivers unmatched protection and reliability for your ultra low temperature storage needs, safeguarding your work and investments against costly temperature fluctuations and equipment failures. Its dependable performance is crucial for biobanking, pharmaceutical storage, and research facilities.

Specifications and Guides:

  • Features:
    • Ultra low temperature range: -40ºC to -85ºC
    • Manual defrost system for consistent operation
    • 2 cubic feet capacity with undercounter fit
    • High-quality construction for long-term durability
    • Intuitive digital controls and clear display
    • Temperature data logging and battery backup
    • Built-in high/low alarm system with remote hookup
    • Audiovisual alarms for mechanical/electrical issues
  • Manuals:
  • Guides:
  • Specifications:
    • Temperature Range: -40ºC to -85ºC
    • Capacity: 2 cu. ft.
    • Manual defrost
    • Digital data logging with battery backup
    • Alarm system: Audiovisual, battery operated, remote alarm relay
    • Undercounter dimensions for easy installation

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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