Apera Instruments EC400

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Figure-7
P4.1 Select temp. unit
P4.2 Select lasting time for backlight
P4.3 Select auto power-off time
P4.4 Set up auto lock mode
P2.1 Select electrode’s constant
P2.2 Select reference temp.
P2.3 Adjust temp. coefficient
P2.4 Adjust TDS factor
P2.5 Restore to factory default
P1.1 Select pH buffers
P1.2 Restore to factory default
pH Setting Submenu
Main Menu
Basic Parameter Setup Submenu
Conductivity Setting Submenu