---
product_id: 287213532
title: "UCEC Calibration Weights for Digital Scale, 10mg - 100g Gram Weights Kit, Precision Stainless Steel Balance Scale Calibration Weight Set with Tweezers for Lab Educational Science"
brand: "ucec"
price: "₱2012"
currency: PHP
in_stock: true
reviews_count: 9
category: "Ucec"
url: https://www.desertcart.ph/products/287213532-ucec-calibration-weights-for-digital-scale-10mg-100g-gram-weights
store_origin: PH
region: Philippines
---

# ±0.003g ultra-high accuracy 17 precision weights from 10mg to 100g corrosion-resistant chrome-plated stainless steel UCEC Calibration Weights for Digital Scale, 10mg - 100g Gram Weights Kit, Precision Stainless Steel Balance Scale Calibration Weight Set with Tweezers for Lab Educational Science

**Brand:** ucec
**Price:** ₱2012
**Availability:** ✅ In Stock

## Summary

> ⚖️ Calibrate Like a Pro, Measure Like a Boss!

## Quick Answers

- **What is this?** UCEC Calibration Weights for Digital Scale, 10mg - 100g Gram Weights Kit, Precision Stainless Steel Balance Scale Calibration Weight Set with Tweezers for Lab Educational Science by ucec
- **How much does it cost?** ₱2012 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/287213532-ucec-calibration-weights-for-digital-scale-10mg-100g-gram-weights)

## Best For

- ucec enthusiasts

## Why This Product

- Trusted ucec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reusable:** Crafted from corrosion-resistant chrome-plated stainless steel, built to last through countless calibrations.
- • **Complete Precision Kit:** 17 meticulously calibrated weights covering micro to macro scales for flawless digital scale calibration.
- • **Laboratory-Grade Accuracy:** Achieve near-perfect measurements with a minimal error margin of ±0.003g, trusted by professionals.
- • **Versatile Industry Application:** Ideal for labs, jewelry, education, and commercial use—calibrate with confidence anywhere.
- • **User-Friendly Tweezers Included:** Handle tiny weights effortlessly and maintain precision without contamination or damage.

## Overview

The UCEC Calibration Weights Kit offers 17 precision stainless steel weights ranging from 10mg to 100g, with an exceptional accuracy of ±0.003g. Designed for digital scales, this corrosion-resistant set includes tweezers for easy handling and suits laboratory, educational, and commercial calibration needs.

## Description

Product description Identify Clear Our weights are made of solid coated metal, and the scale will always be clear. High Quality Calibration weights for stable, corrosion-resistant, low magnetic susceptibility, and chrome plated finishes. Milligram Weight Set The milligram weight set meet various calibration needs, high-precision labeling weights. Easy to Use More convenient when picking calibration weight. High Precision These weights are made of solid feeling coated metal. Ensure the quality of the weight will not be damaged. It is used for calibrating weighing apparatus and measuring on weighing apparatus. It is a subordinate physical measuring tool. Weights are standard measuring tools for mass value transmission and are widely used in life. Compared with the NIST-traceable calibration weights no appreciable difference in accuracy. (Permissible Error: +/-0.003gv). Calibration Weights

Review: Worth it. - Perfect!
Review: good basic set of weight for calibrating milligram scales - I should preface this review by saying that I do not have access to a calibrated lab scale with mg accuracy, which is what I would use to determine the accuracy of these weights: use them with a scale of known accuracy with lab-quality calibration. HOWEVER... I got them to test the sensitivity and accuracy of a small consumer-grade electronic scale that I bought here, which claims to be sensitive down to the nearest milligram. For 30 bucks, this is quite a bold claim, given that the ones that you'd use in a proper lab cost thousands of dollars. But I got these weights and that scale at the same time, and then followed the procedure for calibrating that scale using the two 10g weights it came with. Now this set of weights comes with a set of 1gram and above weights, all of which my little scale came in within about 5mg of the nominal value. It was the set of under a gram weights that I was wondering the most about. This set has 500mg, 200mg,100mg...all the way down to 10mg. Rather than taking the familiar form of a small silver metal cylinder, these weights are smallish metal squares. Some reviewers complained that these squares arrive all bent up, but that's a feature, not a bug. The upturned corner makes it easy to grab with the tweezers even when the rest of the weight is flat on the surface of the scale. Which you definitely want to do, because if you even breathe hard on the smallest weight its liable to go flying off into the cat dimension, never to be seen again. Anyway, I was able to determine that my little scale does have milligram level sensitivity, however, the accuracy of it is probably +/- 5mg. Which is fine for my purposes, because for the stuff I am working with, I need to measure small amounts of stuff in the 250mg total weight range. So if what I can get is 250mg +/ 5mg--so long as the error is relatively small and more importantly, known accurately--one can usually work with that. If the level of your need for accuracy is truly down to the single milligram level, then you're going to want to pony up the money for a lab-grade set of calibration weights, and you're going to pay at least ten times the money that these weights cost.

## Features

- 17 PCS PRECISION WEIGHTS: This calibration weight set contains 17 pieces of different weights (includes 1x10mg, 2x20mg, 1x50mg, 1x100mg, 2x200mg, 1x500mg, 1x1g, 2x2g, 1x5g, 1x10g, 2x20g, 1x50g, 1x100g) and 1 piece for tweezers.
- HIGH ACCURACY: The permissible error is -0.003 to +0.003g. The calibration weight kit can be used for digital pocket scale, jewelry carat scale, diamond scale, precision balance test.
- HIGH QUALITY: These weights are made of solid feeling coated metal, with chrome-plated surface, which can resist corrosion. Ensure the quality of the weight will not be damaged and can be reused multiple times.
- EASY TO USE: The scale calibration weight kit comes with a tweezers, makes it convenient to pick the weights. Metric calibration weight for calibrating the weights, or electronic balances and scales.
- SUITABLE FOR MULTIPLE INDUSTRIES: The calibration weights for digital scale suitable for general laboratory, commercial, experimental, educational purpose and daily life use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R8RGCRS |
| Best Sellers Rank | #15,522 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Calibration Weights |
| Brand | UCEC |
| Brand Name | UCEC |
| Customer Reviews | 4.4 out of 5 stars 499 Reviews |
| Display Type | digital |
| Form Factor | Mini |
| Included Components | Calibration Weights |
| Item Weight | 0.28 Kilograms |
| Manufacturer | UCEC |
| Material | Metal, Stainless Steel |
| Material Type | Metal, Stainless Steel |
| Measurement Type | mass |
| Part Number | UCEC_UCEC00158 |
| Readout Accuracy | ±0.003g (±3mg) |
| Unit Count | 17.0 Count |
| Weigh Scale Type | Balance Scale |
| Weight Capacity Maximum | 100 Grams |
| Weight Limit | 100 Grams |

## Product Details

- **Brand:** UCEC
- **Display Type:** digital
- **Form Factor:** Mini
- **Material:** Metal, Stainless Steel
- **Weight Limit:** 100 Grams

## Images

![UCEC Calibration Weights for Digital Scale, 10mg - 100g Gram Weights Kit, Precision Stainless Steel Balance Scale Calibration Weight Set with Tweezers for Lab Educational Science - Image 1](https://m.media-amazon.com/images/I/71S2VPz7KbL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: dose this product has a certificate to be used for ISO certification?**
A: No

**Q: Do you know where this set is made?  Thanks**
A: According to a label on the box: Made in China.

**Q: What is a gv?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it.
*by R***E on April 29, 2026*

Perfect!

### ⭐⭐⭐⭐⭐ good basic set of weight for calibrating milligram scales
*by T***R on September 21, 2023*

I should preface this review by saying that I do not have access to a calibrated lab scale with mg accuracy, which is what I would use to determine the accuracy of these weights: use them with a scale of known accuracy with lab-quality calibration. HOWEVER... I got them to test the sensitivity and accuracy of a small consumer-grade electronic scale that I bought here, which claims to be sensitive down to the nearest milligram. For 30 bucks, this is quite a bold claim, given that the ones that you'd use in a proper lab cost thousands of dollars. But I got these weights and that scale at the same time, and then followed the procedure for calibrating that scale using the two 10g weights it came with. Now this set of weights comes with a set of 1gram and above weights, all of which my little scale came in within about 5mg of the nominal value. It was the set of under a gram weights that I was wondering the most about. This set has 500mg, 200mg,100mg...all the way down to 10mg. Rather than taking the familiar form of a small silver metal cylinder, these weights are smallish metal squares. Some reviewers complained that these squares arrive all bent up, but that's a feature, not a bug. The upturned corner makes it easy to grab with the tweezers even when the rest of the weight is flat on the surface of the scale. Which you definitely want to do, because if you even breathe hard on the smallest weight its liable to go flying off into the cat dimension, never to be seen again. Anyway, I was able to determine that my little scale does have milligram level sensitivity, however, the accuracy of it is probably +/- 5mg. Which is fine for my purposes, because for the stuff I am working with, I need to measure small amounts of stuff in the 250mg total weight range. So if what I can get is 250mg +/ 5mg--so long as the error is relatively small and more importantly, known accurately--one can usually work with that. If the level of your need for accuracy is truly down to the single milligram level, then you're going to want to pony up the money for a lab-grade set of calibration weights, and you're going to pay at least ten times the money that these weights cost.

### ⭐⭐⭐⭐ Perfect little weight
*by A***Y on January 16, 2026*

Great calibration weights. And it doesn't cost a ton! It's accurate every time.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-30*