Calibration Weight Shappy Steel Set with Tweezer 1g-20g

Description

Product Overview

The Shappy Calibration Weight set is a meticulously engineered collection of five stainless‑steel calibration masses ranging from 1 g to 20 g. Each weight is chrome‑plated to resist corrosion, reduce magnetic susceptibility, and maintain dimensional stability over long periods of use. Accompanying the weights is a precision‑engineered anti‑static tweezer, designed to handle the tiny masses without introducing static charge or contaminating the surface of the weights.

All components are compactly packaged in a durable, lightweight case measuring 2 × 2 × 12.5 inches and weighing only 0.64 oz, making the set portable for field technicians, laboratory personnel, and jewelry artisans alike. The set complies with ISO‑9001 quality standards and has earned a 4.6‑star rating from over 5,800 verified customers, reflecting its reliability and performance in demanding calibration tasks.

Usage

These calibration weights are purpose‑built for a wide range of digital scales, including pocket scales used by jewelers, carat scales for diamond grading, and high‑precision balances in research laboratories. By placing the appropriate weight on a scale, users can quickly verify the instrument’s accuracy, detect drift, and perform routine maintenance without the need for expensive laboratory standards.

In a jewelry workshop, the anti‑static tweezer allows artisans to place the tiny 1 g and 2 g weights onto delicate scales without risking damage to the instrument or the workpiece. In a quality‑control environment, the steel construction ensures that the masses remain unchanged even after repeated cleaning cycles, providing consistent reference points for batch testing of products.

Because the set is non‑magnetic, it can be safely used with electronic balances that are sensitive to magnetic fields, eliminating a common source of calibration error. Whether you are calibrating a single handheld scale or a multi‑channel laboratory balance, the Shappy set offers a straightforward, repeatable method to achieve traceable accuracy.

Why Choose Us

Shappy has a long history of delivering high‑quality measurement tools to industrial and scientific markets. Our calibration weights are manufactured from premium stainless steel, a material chosen for its low magnetic permeability, high tensile strength, and resistance to oxidation. The chrome‑plated finish not only enhances visual inspection but also protects the surface from scratches and chemical exposure.

Each weight undergoes a rigorous dimensional inspection process, ensuring that tolerances are within ±0.001 g for the smallest masses and ±0.005 g for the larger ones. This level of precision meets the requirements of ISO‑17025 accredited laboratories, making the set suitable for both commercial and research applications.

Customer support is a cornerstone of the Shappy brand. Our technical team is available to answer calibration questions, provide guidance on proper handling, and assist with any warranty claims. With a responsive after‑sales service, you can rely on us not only for the product but also for ongoing expertise throughout its lifecycle.

Key Features

• Five precisely calibrated steel weights (1 g, 2 g, 5 g, 10 g, 20 g) for versatile scale verification
• Chrome‑plated finish provides corrosion resistance and easy visual inspection
• Low magnetic susceptibility eliminates interference with electronic balances
• Includes an anti‑static tweezer for safe handling of tiny masses
• Dedicated customer support and warranty for peace of mind

FAQ

What types of scales can I calibrate with this set?

The set is suitable for digital pocket scales, jewelry carat scales, diamond scales, laboratory precision balances, and any electronic scale that requires gram‑level verification.

How often should I recalibrate my scale using these weights?

We recommend performing a calibration check at least once a month for high‑precision applications, and before each critical measurement session for jewelry or quality‑control environments.

Are the weights compatible with ISO‑9001 or ISO‑17025 standards?

Yes, the manufacturing tolerances and material specifications meet the requirements of both ISO‑9001 and ISO‑17025, making them appropriate for certified laboratory use.

Can I use the tweezer for other small components?

Absolutely. The anti‑static tweezer is designed for delicate handling and can be used for small electronic parts, gemstones, or any component where static discharge is a concern.

What is the warranty period for this calibration set?

Shappy offers a one‑year limited warranty covering manufacturing defects. Our support team will assist with any issues that arise within this period.