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On Relative mV range:
On EC range:
On TDS range:
On NaCl range:
Otherwise, the instrument will display the memorized data:
If RCL is invoked while the instrument is in pH or mV measurement range:
Or if RCL is invoked while the instrument is in Rel mV range:
Or if RCL is invoked while the instrument is in EC measurement range:
Or if RCL is invoked while the instrument is in TDS measurement range: