Professional Test & Measurement Equipment BuySellExplore

From fiber optics to industrial measurement tools trusted by professionals worldwide.

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On all orders above $500

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Discover Our Inventory

Explore a wide range of surplus and used testing devices, including OTDRs, fusion splicers, and cable testers, all inspected for professional reliability.

Fiber Optics & Telecom

High-performance solutions for seamless data transmission and robust network infrastructure. Ensure maximum bandwidth and reliability with precision-engineered connectivity and testing tools.

Electronic Test & Measurement

Precision instruments designed for accurate circuit analysis, signal integrity, and hardware validation. Streamline your R&D and quality control with high-fidelity diagnostic equipment.

Machine Reliability & Maintenance

Advanced monitoring tools to predict equipment failure and minimize costly downtime. Keep your industrial operations running at peak efficiency with proactive maintenance and vibration analysis tech.

Thermal Imaging

Non-invasive infrared analysis for identifying heat patterns, energy leaks, and hidden structural issues. Enhance safety and diagnostic accuracy with high-resolution thermal sensing technology.

Surveying & Geomatics

High-precision spatial data and mapping solutions for construction, engineering, and land management. Leverage advanced GPS and optical tools for millimetric accuracy in any environment.

Power & Electrical

Robust solutions for monitoring, testing, and maintaining electrical grid stability and system safety. Ensure regulatory compliance and peak performance with specialized high-voltage diagnostic equipment.

The Best Quality Of Industrial Testing Tools

Our company specializes in purchasing surplus equipment and reselling it to professionals who need reliable tools. We focus on fast navigation and clear presentation to help you find the exact diagnostic devices your team requires.

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Who we are

A trusted marketplace for certified professional test & measurement equipment.

OMIWAA LLC is a US-based professional equipment marketplace specializing in the purchase and resale of certified used test & measurement instruments. Though OMIWAA is a young company, it is backed by a team with over 20 years of hands-on experience in the professional equipment industry.

Worldwide Shipping

Delivering to professionals in every region

20+ Years of Expertise

Our team brings decades of industry

100% Inspected & Tested

Every item verified before sale

Competitive Pricing

Trusted brands at the best market prices

Sell your equipment

Turn Your Unused Equipment Into Cash

Don’t let your surplus OTDRs, fusion splicers, or cable testers gather dust. OMIWAA LLC provides a streamlined, professional liquidating service to help you recover value from your idle assets and reinvest in the latest technology.

Fast evaluation

Our experts leverage over 20 years of industry experience to provide accurate appraisals. We understand the technical value of your gear, ensuring a rapid turnaround on every evaluation.

Competitive offer

We offer the best market rates for certified used equipment. By cutting out the middleman and selling directly to our professional network, we pass the higher returns back to you.

Secure payment

Trust is our core value. Once your equipment is verified, we offer guaranteed, 100% secure payments via your preferred method, so you can trade with total peace of mind.

Testimonial

What our clients are saying.

From independent fiber technicians to large-scale industrial labs, we pride ourselves on delivering reliability and precision to every professional we serve.

Marcus Chen
Marcus Chen
Senior Network Engineer
Finding reliable, professional-grade OTDRs at a fraction of the retail price has been a game-changer for our field operations. The EXFO MaxTester we purchased was inspected perfectly and performed like new.
Sarah Jenkins
Sarah Jenkins
Infrastructure Project Manager
The process of selling our surplus fusion splicers was seamless. They offer a fair price and a professional experience, helping us recoup budget for new projects while clearing out older inventory.
David Rossi
David Rossi
Fiber Optic Technician
I rely on their thermal inspection tools for high-stakes maintenance. The navigation on the site makes it easy to find specific diagnostic devices, and the delivery speed is consistently impressive.
Elena Rodriguez
Elena Rodriguez
CTO, Telecom Solutions
Quality is non-negotiable for our critical infrastructure. Whether it's a VIAVI platform or basic cable testers, this is our go-to source for high-performance measurement tools that we can actually trust.