When you need up to a quarter litre measured in one go, the Yellow Square 250 ml graduated cylinder does the job. It is made of clear polypropylene, stands 29 cm tall, is 5 cm in diameter and has a scale graduated in 1 ml steps. Plastic base, pour spout, no stopper. Suitable for dosing, lab measurements and hydrometer readings.
Specifications
| Parameter | Value |
|---|---|
| Capacity | 250 ml |
| Diameter | 5 cm |
| Height | 29 cm |
| Graduation | 1 ml |
| Material | Plastic |
| Plastic type | clear food-grade polypropylene |
| Base | Plastic |
| Pour spout | Yes |
| Stopper | No |
| Labware type | Graduated cylinder |
What you get
- A big portion at once — 250 ml capacity with no repeated top-ups.
- Wide body — 5 cm diameter, easy to fill and to wash.
- Deep liquid column — 29 cm height for hydrometer samples.
- 1 ml scale — fine control even over a large volume.
- Clear walls — the level is visible from any side.
- Spout and base — controlled pouring and a steady stance on the bench.
Who it is for
People working with larger portions of liquid: home distillers drawing a hydrometer sample and diluting spirit, process staff in production, and household tasks that call for up to a quarter litre at a time.
Who should look elsewhere
For doses of a few millilitres the wide body is awkward: in a 5 cm cylinder the level changes slowly, so small volumes are harder to read. There is no stopper, so it is not meant for storage. At 29 cm tall it needs some shelf space.
Use and compatibility
Hydrometer readings of distillate strength; dosing liquids in research, production or at home; laboratory, process and household measurements.
What is in the box
A Yellow Square 250 ml graduated cylinder. No stopper is included.
Questions and answers
Is it easy to clean?
Yes, the body is wide at 5 cm across, so the inner walls are easy to reach.
Should I use it for small doses?
For a few millilitres a narrower, smaller cylinder works better: in a wide body a small dose barely moves the level.
Can I check spirit strength with a hydrometer?
Yes, that is one of its main uses. Compare your hydrometer's length and width with the cylinder's 29 cm height and 5 cm diameter.
What is the scale step?
1 ml along the whole scale.





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