Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II - Machine Horizon
Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II - Machine Horizon

Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II

Authorized Dealer | Full Vendor Warranty Included

Customers rate us 4.6/5 based on 131 reviews.
$3,601.45
$4,237.00
$3,601.45
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Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II - Machine Horizon

Ohaus

Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II

$4,237.00 $3,601.45
Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II - Machine Horizon

Ohaus

Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II

$4,237.00 $3,601.45
  • Description
  • Why Buy From Us

Ohaus EX223N Explorer Precision Balance, 220 G X 0.001 G, CERTIFIED 0.01 G, NTEP CLASS II

Product Overview:

The Ohaus EX223N Explorer Precision Balance delivers unparalleled accuracy and advanced functionality for laboratory weighing. Designed for professionals who demand reliability and ease, this scale features a modern aesthetic paired with intelligent software to ensure precise measurements every time. As an NTEP Class II balance, it's CERTIFIED for 0.01 g precision, making it an essential instrument for laboratories that require consistent, high-resolution results.

Main Advantages:

  • Exceptional Precision: Achieve laboratory-grade measurements with a fine readability of 0.001 g and legal-for-trade certification at 0.01 g, ensuring accuracy and compliance for critical weighing applications.
  • Innovative User Experience: The intuitive touchscreen display and user-friendly navigation simplify even the most complex weighing tasks, reducing errors and increasing productivity in busy lab environments.
  • Durability and Performance: Engineered for high performance, the Explorer Precision Balance combines robust construction with advanced features to withstand continuous everyday use in demanding settings.

Why This Product is Essential:

For professionals in research, pharmaceuticals, education, or industrial labs, the Ohaus EX223N Explorer Precision Balance is indispensable. Its certified precision and rigorous quality standards provide confidence in results, helping you meet stringent laboratory requirements and regulatory standards. When reliability, traceability, and ease of use matter most, this balance stands out as the tool you can trust for every critical measurement.

Specifications and Guides:

  • Features:
    • Precision measurement up to 220 g × 0.001 g
    • NTEP Class II legal-for-trade certification at 0.01 g
    • Touchscreen interface with clear navigation
    • Robust construction for heavy daily use
    • Advanced application modes for versatile lab functions
  • Manuals:
    • Comprehensive user manuals with detailed setup and operation guides (refer to manufacturer resources for downloadable PDFs)
  • Guides:
    • Step-by-step calibration and maintenance instructions included
    • Best practices for laboratory balance usage
  • Specifications:
    • Capacity: 220 g
    • Readability: 0.001 g (Certified 0.01 g)
    • Certification: NTEP Class II, Legal for Trade
    • Display: Intuitive color touchscreen
    • Product Category: Laboratory Equipment
    • Product Type: Laboratory balance & scale

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.

Let customers speak for us

from 131 reviews
Pepetools IronBrush - Pneumatic Engraving Tool
HIGHLY RECOMMENDED

Amazing customer service, guidance, and products! Bought two scales from them - the scales were awesome and the customer service - simply stellar. HIGHLY RECOMMENDED!!!!!!!

Laura Facusse
Pepetools IronBrush - Pneumatic Engraving Tool
Excellent Professional Scale - Very Satisfied

Fast shipping, item is top notch. I've used Ohaus scales for years professionally and love them. This is not a kitchen scale. It's Legal For Trade and designed for accuracy beyond what would ever be needed in a casual setting. Also important... weighing best practice: You cannot use scales such as this in rooms with moving air (fan, ceiling fan, lots of nearby motion). The scale picks that up as weight. That's not an item defect.

Aerosynth929
Machine Horizon
Nice goods

Very good and precise product.

ken
Machine Horizon
This scale delivers

Easy to set up and useSturdy and accurateGreat value

SAZ
Machine Horizon
Accurate scale. Fast shipping for a legal for trade scale good seller

Thank you for the fast shipping. Can always count on them to deliver fast. My legal for trade scale got fried so I needed to get a new one for my gold buying business immediately and this seller and Amazon delivered. Thank you

Dadbeh J
Machine Horizon
It’s by Pepe—what could be better!

I have the round disk cutter by Peoe and I had to have this one. Iymts wonderful and cuts clean as can be. Won’t be disappointed! Honest.

Carol G
Machine Horizon
Flashforge Guider 3 Ultra 3D Printer
Worth the money

Another great product from Pepe tools! So far I have never gone wrong with any of Pepe tools, they are very well made and function great as well

Lana
Flashforge Guider 3 Ultra 3D Printer
Flashforge Guider 3 Ultra 3D Printer
Absolutely worth the cost

I love cheaper tools, but one thing to not skimp on is a disc cutter. The cheap ones don't cut cleanly, so you have to spend a lot of time finishing them to buff out marring, or just discard failed attempts because it won't cut cleanly. You also spend so long cutting your fingers up trying to push the die out of the cutter! But nice disc cutters like Pepe Tools- so worth it. I use it so much more than I thought I would, and it clamps down so it holds the metal tight and cuts effortlessly each time.Don't waste your time or money on the cheap ones, it's just not worth it. Get a quality Pepe cutter and you only have to buy it once! Totally worth it.

Jennalee Cook
Flashforge Guider 3 Ultra 3D Printer
Best tool and quality

This is my second disc cutter as I purchased directly from Pepetools a circle cutter. The company is very personable and appreciates the business. Personal thank yous. I am impressed with the quality and ease of use. I am punching my ovals and circles on a 20 ton press. Super fast and easy. I highly recommend this item and also be sure you use their lubricant to keep your cutters in good shape.

Teresa Clark-Massey
Machine Horizon
Excellent product

Does a great job.Don't be put off if one or two of the dies need a little tweeking.Sometimes they don't fit perfectly, but all you to do is sand the insideof the hole, not the actual die.

mike
Machine Horizon

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