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Radwag Knob weights, Set (1 mg - 1 kg), Wooden Box

€2,042excl. VAT

In stock

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Brands
Radwag
New/Used
New
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Product description

High-precision E2-class mass standards for versatile calibration tasks.

E2-class mass standards represent an exceptional standard of precision in mass measurement. Classed as E2 metrology class, they are characterized not only by their high accuracy, but also by their versatility for use in laboratories, industry or scientific research.

Versatility of Applications

Varied Standards: The set consists of 12 flat polygonal sheets and 13 cylindrical standards, providing a wide range of calibration options.

High-Quality Accessories: The set also includes 2 brushes, 2 tweezers and gloves, facilitating precise and safe cleaning and handling of the standards.

Elegant Packaging: The standards are delivered in an elegant wooden box, ensuring their safe storage and transportation.

*The mg unit mass standards are flat polygonal sheets. **The 1 mg, 2 mg and 5 mg mass standards are made of aluminum.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026