A Westphal balance (also known as a Mohr balance) is a scientific instrument used to measure the density of liquids.[1][2][3]
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Britannica_Density_8.jpg/220px-Britannica_Density_8.jpg)
References
edit- ^ Mohr-Westphal balance, Virtual Museum of the History of Mineralogy
- ^ Westphal Balance, Instruments for Natural Philosophy
- ^ Balance de Westphal, Le Compendium