PH ANALYSER
http://data.posccaesar.org/rdl/RDS850634
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfInanimatePhysicalObject>
2006.06.09
u20683
An analysing instrument intended to measure and indicate and/or produce a signal which represents the measured alkalinity / acidity in a fluid or matter.
RDS850634
PH ANALYSER
PH ANALYSER
Qualified
A pH meter is a specific type of voltmeter with a very high impedance of the input channels. The high impedance is a necessary part of the equipment because of high resistance of the pH glass electrode typically used with pH meters (usually between 20 and 100 MO).