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⚖️ Elevate your precision game—because every milligram counts!
The HFS(R) 50 Gram M2 Class Calibration Weight is a durable, chrome-plated alloy steel tool designed for precise digital scale calibration with ±10mg accuracy. Its flat, mirror-polished surfaces enable stable stacking and corrosion resistance, making it ideal for professional use in laboratories, factories, kitchens, and supermarkets. Comes with a protective case and easy maintenance instructions to ensure long-lasting reliability.






| ASIN | B0C3M3R3ZG |
| Best Sellers Rank | #91,024 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Calibration Weights |
| Brand Name | HFS |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (296) |
| Display Type | digital |
| Form Factor | Handheld |
| Item Weight | 50 Grams |
| Manufacturer | HFS |
| Material Type | Alloy Steel |
| Measurement Type | Grams |
| Model | CKW-S-50G-NS |
| Part Number | CKW-S-50G-NS |
| Readout Accuracy | ±10mg |
| Recommended Uses For Product | Factories, Kitchens, Laboratories, Supermarkets |
| UPC | 810136630565 |
| Unit Count | 1.0 Count |
| Warranty Description | 30 Days Seller |
| Weigh Scale Type | Balance Scale |
| Weight Capacity Maximum | 50 Grams |
$**$
Very high quality
Didn’t expect it to come in a durable plastic case, but it did. Very high quality weight to calibrate my scale.
T**N
Works fine.
I used this for calibration. It worked fine.
K**U
HFS(R) Calibration Weight 1000 Gram M2 Class
Calibration weight is accurate within +/- 0.1 g tolerance
M**.
It is very accurate
This is a 1,000 Gram weight that is very accurate
J**1
SOLID & ACCURATE 2 Kg WEIGHT
I use this calibration weight to calibrate my sensitive accurate digital scale. Checked accuracy on two different accurate scales and it was spot on. Very pleased!
J**E
1
1
K**S
Excellent tool
Nice quality
J**D
Good
Does the job, not expensive,
B**R
Im using this as a pattern weight for leathercrafting and it works like a dream
C**R
Accurate weight. Tested on several higher end scales and exact weight as advertised.
C**R
100g across 3 scales, hopefully this will stop my wife from buying $80 scales for baking bread.
B**R
Using it to calibrate the SkyRC 4 corner weight scale for RC’s. Perfect. I like the storage case it comes with as well.
A**W
Good