Using an analog readout
, the needle would jump back and forth because of the peristaltic pump, and the operator would have an estimate-but not an accurate output-of what the pressure was.
The J-Lite's LED readout displays moisture content from 6% to 30%, as does the J-4, which uses an analog readout
The Zeta-Reader of Komline-Sanderson functions similarly with continuous sampling and cathode ray tube and analog readout
. Apparatus of this nature can be fully automated to make important electrokinetic measurements, including electrophoretic mobility of the particles, specific conductance, and pH.
It detects light emissions from its built-in scintillator and provides a direct analog readout
of the radiation contact.
While high performance multi-modal analog readouts
have been demonstrated, they lack on-board signal processing capabilities, or are too large in size.
The gauge cluster--a mix of digital and analog readouts
, plus a message screen that doubles as the display for the optional navigation system--sits just ahead of the center stack; itself a unique design element.
Thermometer products have evolved in recent years from a readout that simply told the cook whether the meat was rare, medium, or well-done to digital and analog readouts
that give precise temperatures quickly.