Assertion: selective electrode | /r/ObjectUse | used for continuous monitoring
Facets:
value: on the nature of the samples
type: OTHER
value: on the frequency of use
type: OTHER
Source sentences:
text: The maximum useable life of Ion Selective electrodes depends very much on whether they are used for continuous monitoring or intermittent measurement of individual samples (in this case also on the frequency of use) and also on the nature of the samples.