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8
Display and Key controls
Press & release
Start or endpoint measurement
Confirm setting, store entered value
Start calibration
Meter on
Back to measurement screen
Store current reading to memory
Increase value during setting
Scroll up through the memory
Switch between pH and mV measur
ing modes
Decrease value during setting
Scroll down through the memory
Start self-diagnosis
Press & hold for 3 seconds
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Turn auto endpoint on
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Review the latest calibration data
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Meter off
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Recall stored data
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Print current data set of stored data
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Enter Setup mode
/ off