US PATENT SUBCLASS 324 / 441
.~.~ Which includes a temperature responsive element

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324 /   HD   ELECTRICITY: MEASURING AND TESTING

425  DF  ELECTROLYTE PROPERTIES {3}
439  DF  .~ Using a conductivity determining device {8}
441.~.~ Which includes a temperature responsive element

DEFINITION

Classification: 324/441

Which includes a temperature responsive element:

(under subclass 439) Subject matter in which conductivity measurement is made under temperature compensated conditions.