# hydrometer

> laboratory instrument for measuring of density of liquids

**Wikidata**: [Q184846](https://www.wikidata.org/wiki/Q184846)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hydrometer)  
**Source**: https://4ort.xyz/entity/hydrometer


## References

1. Freebase Data Dumps. 2013
2. Czech National Authority Database
3. Quora
4. KBpedia