Oakton pH 5 - Getting Started Guide; Keypad Functions

Instruction Manual pH 5+, pH 6+, Ion 6+
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2. GETTING STARTED
2.1 Description of Keypad Functions
The pH 5+ and pH 6+ have four keys while the Ion 6+ meter has six keys on its splash-
proof keypad. The common keys are ON/OFF, HOLD/ENTER, CAL and MODE. The
Ion 6+ meter adds S and T keys.
ON/OFF: Powers meter on and off. Meter starts up in the mode that you last switched
off from.
MODE/INC: Selects measurement mode for Ion, mV, pH and Temperature. Increment
button for mV calibration (pH 6+ only).
CAL: Allows calibration for Ion, pH, mV or Temperature, or to abort calibration and
return to measure without confirming a value.
S (Ion 6+ only): Increment values during calibration mode.
T (Ion 6+ only): Decrement values during calibration mode.
HOLD: Freezes the measured reading for easy viewing.
ENTER: Confirms calibration value.
pH 5+ and pH 6+
Ion 6+