• Description
  • Why Buy From Us

YAMATO ULF-601U Upright Style Ultra Low Freezer -40ºC to -85ºC, 22 cu.ft., Manual Defrost

Product Overview:

Experience next-level temperature control and secure storage for your sensitive laboratory samples with the YAMATO ULF-601U Upright Style Ultra Low Freezer. Engineered to deliver a robust temperature range from -40ºC to an impressive -85ºC, this upright ultra low freezer provides 22 cubic feet of reliable, efficient storage for high-value materials. Its user-friendly operation, high-capacity design, and advanced alarm systems make it ideal for laboratories, research facilities, and pharmaceutical environments demanding ultra low temperature storage solutions.

Main Advantages:

  • Consistent Ultra Low Temperature Performance: The manual defrost system and cascade refrigeration technology ensure stable, uniform ultra low temperatures, critical for the preservation of temperature-sensitive samples.
  • Space-Saving Upright Design: Its vertical orientation maximizes floor space, simplifies sample organization, and provides effortless access to all contents.
  • Advanced Security & Monitoring: A battery-operated digital alarm with relay delivers both audible and visual alerts for temperature fluctuations or failures, ensuring your precious inventory is always safeguarded.

Why This Product is Essential:

The YAMATO ULF-601U Upright Style Ultra Low Freezer is essential for any laboratory or research facility that must securely store sensitive biological specimens, reagents, or pharmaceuticals. Its robust performance, precise control, and safety-focused features help eliminate data loss or research setbacks caused by compromised samples, making it an indispensable asset for modern laboratories committed to reliability and integrity.

Specifications and Guides:

  • Features:
    • Temperature range: -40ºC to -85ºC
    • Spacious 22 cu.ft. (623 liters) capacity
    • Manual defrost for consistent temperature control
    • User-friendly digital controls with clear display
    • Battery-operated digital alarm with relay for remote alerting
    • Sturdy construction using durable, high-quality materials
    • Vertical, upright design for efficient space utilization
    • Cascade-type system with two hermetic compressors
    • CFC & HCFC free environmentally friendly refrigerants
    • Compatible with multiple electrical configurations (115V/208V/230V/220V)
  • Manuals:
    • Please contact our team or visit the manufacturer's website for product manuals and installation instructions.
  • Guides:
  • Specifications:
    • Temperature range: -40ºC to -85ºC
    • Capacity: 22 cu.ft. (623 liters)
    • Refrigeration: Cascade system, dual hermetic compressors
    • Defrost: Manual
    • Alarm system: Digital, battery operated, with relay for remote alerts
    • Electrical requirements: 115V/208V/230V/220V; 50/60Hz; 1PH
    • Control: Digital display of set point and chamber temperature
    • Construction: High-quality, durable materials for longevity

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.

Related Products