Elcometer 138 - Elcometer 138 Controls and Display Overview

The Elcometer 138 Meters are operated using 3 buttons and display readings and other information on
the LCD screen.
A3: THE CONTROLS AND DISPLAY
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ELCOMETER 138 METER OVERVIEW
1
Measurement Cell
Place a liquid sample in this cell to measure it with the
electrode located on the bottom of the cell.
2
Protection Cover
Protects the measurement cell and flat sensor in
storage.
3
Lithium Batteries
CR2032 x 2
4
MEAS Button
Elcometer 138 Bresle Salt Meter: ISO or IMO;
Elcometer 138 Conductivity Meter: EC
View the temperature of the measuring environment.
Switches from calibration mode to measurement
mode.
Sets the measurement mode:
5
ON/OFF Button
Turns the meter On / Off.
6
Strap Eyelet
A strap can be attached here.
7
CAL Button
Starts calibration procedure.
8
Waterproof Gasket
Makes the meter waterproof.
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en-17 www.elcometer.com