wtw Multi 9420 - 1 Overview; Meter Multi 9420

Multi 9420 Overview
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1 Overview
1.1 Meter Multi 9420
The Multi 9420 meter enables you to perform measurements (pH, U, ISE, con-
ductivity, D.O.) quickly and reliably.
The Multi 9420 provides the maximum degree of operating comfort, reliability
and measuring certainty for all applications.
The Multi 9420 supports you in your work with the following functions:
 proven calibration procedures
 automatic stability control (AR),
 automatic sensor recognition
 CMC (continuous measurement control)
 QSC (sensor quality control).
1 Keypad (antibacterial)
2 Display
3 Connectors
Due to its antibacterial properties, the keypad of the Multi 9420 is
especially suitable for applications in an environment where
hygiene is important (see
SECTION 14.2 GENERAL DATA, page 120).
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