Sewing
Metric Slotted Calibration Weights — 14-Piece Set with Case & Hanger
Product description
This kit contains a selection of metric slotted weights intended for use in educational, hobby, and basic calibration settings. The package includes: one 50 g weight, two 20 g weights, six 10 g weights, two 5 g weights, three 2 g weights, one hanger, and one storage box. The set is arranged to provide a versatile spread of small masses for balancing scales or demonstrating mass concepts.
The weights are manufactured from high-quality steel with a chrome-plated finish for corrosion resistance and a polished appearance. Each piece features a slot for easy placement on hooks or beam balances, and the hanger facilitates suspending the set during experiments or storage. The storage box keeps components organized and protected when not in use.
Performance is specified at approximately ±2% accuracy, which makes the set suitable for classroom demonstrations, craft weighing tasks, and general-purpose checks. These weights are compact — designed around gram units — and serve best when used for small to moderate mass measurements rather than precision analytical work.
Features:
- Metric slotted weight collection
- Chrome-plated steel construction
- Includes hanger and storage box
Specifications:
Color: silver
Material: steel with chrome plating
Package contents: 1 x 50 g, 2 x 20 g, 6 x 10 g, 2 x 5 g, 3 x 2 g, 1 x hanger, 1 x storage box
Accuracy: approximately ±2%
Pros
- Durable chrome-plated steel construction
- Comprehensive range of small metric denominations
- Handy hanger and compact storage case
Cons
- Accuracy limited to about ±2%
- Very small physical size — check units before buying
- Not suited for high-precision laboratory calibration
VerdictThis 14-piece metric slotted weight set delivers a straightforward, durable solution for balancing and calibration tasks. The chrome-plated steel pieces and included storage components make it convenient for classroom experiments, hobby projects, or quick lab checks. Accuracy sits around ±2%, which is adequate for educational and craft purposes though not for high-precision laboratory work. The ki
Reviews
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Jhenderson orondo 1/5
Not What I Expected
Didn't like them; not as expected
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Mike Lapacka 5/5
Exactly as Advertised
Works exactly as advertised.
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brutis 5/5
Does the Job
As stated.
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Yoly Marcela Bacca 2/5
Quality but Small
Good quality, expected larger.
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Liz 5/5
Meets Description
As described.
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Judith 1/5
Wrong Unit Mix-up
My mistake not converting grams to ounces; these are much smaller than I assumed. I won’t return them, but they don’t work for my needs.
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Lisa Marie Rosendale 5/5
Good for Experiments
Bought for a school science test — performed well.
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Cynthia Hines 3/5
Smaller Than Shown
Smaller than I thought and lighter than required for my project. Photos make them look a bit larger than they actually are.
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