Does this set come with any sort of traceable standard (nist, oiml, etc.) documentation?

Not that I received. Each weight was checked on lab grade digital scales at my plant’s laboratory. They are exact in my set.

Hi, So if I wanted to be sure my scale is accurate after my scale is zero, my scale should read the weight I put it on it? ty

For the most part. If you weigh something heavier than your scale is max calibrated for, then it will be off. If you bump it, change temps, etc... the scale must and should be checked. My weights were exact on my 2 scales and on a lab grade digital scale as well.

What is the accuracy class of these weights?

They're precise. I used an alternate weight (U.S. coins) to validate their accuracy and found these weights to be right on target

I bought two brand new skills and they don’t seem to work… It reads different numbers I don’t know it’s just messed up… Can this product help fix it?

It sounds like you may need to re-calibrate one, or both of the scales. Yes, these can help. If you still have the instruction manuals for your scales, that should tell you how to go about re-calibrating your scales. Generally speaking, once you've started the re-calibration process on your scale, it asks you to weigh specific weights to make sure your scale is accurate. That is where these weights come in very handy, as they are already weighed out to the specific amount that scales automatically ask for. So, yes these can help you re-calibrate your scales.........if that is all that is wrong with them. If there is something else wrong with them you'll have to figure that out on your own.

Hestya 1g 2g 5g 10g 20g Gram Set For Digital

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥7193

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚖️ Calibrate like a pro, measure like a boss!

BUILT TO LAST - Durable chrome-plated steel resists corrosion and maintains accuracy over time.
MAGNETISM NOT HERE - Low magnetic susceptibility ensures interference-free calibration every time.
PRECISION IN EVERY GRAM - Calibrate your digital scale with 5 exact weights from 1g to 20g for flawless measurements.
VERSATILE COMPATIBILITY - Perfect for digital pocket scales, jewelry, diamond, and precision balances.
ANTI STATIC TWEEZER INCLUDED - Handle weights with ease and precision using the included stainless steel tweezer.

The Hestya Calibration Weight Set includes five steel weights (1g, 2g, 5g, 10g, 20g) with a corrosion-resistant chrome finish and low magnetic susceptibility, plus an anti-static stainless steel tweezer. Designed for precise calibration of digital pocket scales, jewelry, diamond, and precision balances, it ensures reliable, long-lasting accuracy for professionals who demand perfection.

Reviews

K**.

Gute Qualität

Schnelle Lieferung und gute Qualität.

7.05.2026

C**N

caracteristicas del material

son referentes normales

16.06.2025

M**A

Good product

To calibrate the jewelry scale

7.06.2024

L**L

Very Accurate

Accurate weights. Helped me when trying to measure small mineral weights.

19.08.2023

G**O

Peso di Calibrazione 1g 2g 5g 10g 20g Taratura set

Peso di Calibrazione 1g 2g 5g 10g 20g Taratura set con pinza ottimi nulla da segnalare mi è piaciuta anche la confezione con bustina minimal, provati su varie bilance il peso corrisponde a quanto dichiarato dal produttore. Consigliati.

14.06.2025

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