EnvThes
type: ConceptScheme

deprecated concept
type: Concept

pH-meter
type: Concept

pH-meter
type: Concept
is replaced by: pH-meter
deprecated: true
broader: deprecated concept
definition: An electrical, electronic, or automatic device that automatically identifies changes in pH of a solution
in scheme: EnvThes
note: [source of definition ] Expert, partly mutuated by GEMET item \\"Detector\\"" , "[controlled by ] Giorgio Matteucci , 29/05/2013