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The QWORK Lab Slotted Mass Set offers a total of 100g in 10g increments, crafted from durable chromium-plated steel with ±2% accuracy. Designed for laboratory, classroom, and home use, this compact set includes 9 slotted weights and a hanger, making it perfect for precise balance testing, force measurement, and calibration tasks.




| ASIN | B0BCK1Z7JB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 31,084 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 18 in Calibration Weights |
| Customer Reviews | 4.2 4.2 out of 5 stars (140) |
| Date First Available | 4 Dec. 2022 |
| Item Package Quantity | 1 |
| Item Weight | 225 g |
| Item model number | WD8531 |
| Manufacturer | QWORK |
| Material | PLA_(Polylactic_Acid) |
| Package Dimensions | 11.8 x 9.8 x 3.1 cm; 225 g |
| Part number | WD8531 |
L**E
Nice little weights, good for holding down paper
K**I
I use these for my center weights when doing kumihimo braids. Perfect for my use and adding or reducing weight if needed. Great size and functional for many things for it's adjusting
P**S
Just write for weighing my birdfeeders for the weight of the birds to close the ports.
V**3
They look like they will be fine. I haven't used them yet. Smaller than I thought they would be, but thats good.
A**E
Accurate weights and nicely finished. Perfect for lab experiments and classroom use.
Trustpilot
2 weeks ago
4 days ago