A luminometer is an instrument that measures weak emissions of visible light coming from a sample, by means of a photomultiplier tube. Luminometers are very sensitive devices that are used to measure very small amounts of light, sometimes only a handful of photons.
Luminometers
A luminometer is an instrument that measures weak emissions of visible light coming from a sample, by means of a photomultiplier tube. Luminometers are very sensitive devices that are used to measure very small amounts of light, sometimes only a handful of photons.