nephelometers
/ˌnɛfəˈlɒmɪtərz/
noun
- Plural of nephelometer; instruments that measure suspended particles in a liquid or gas by detecting scattered light.
- The researchers compared readings from two nephelometers to ensure accuracy.
- The lab purchased several new nephelometers for testing water clarity.
- Different nephelometers can be used to measure air pollution in cities.