Thermo Fisher Scientific Alpha pH 600 RF (In the process of updating the brand guideline & product image) - Manual (Page 33)

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Setting calibration temperature: The lower display shows ‘C.ºC’ and the
upper display shows the last configured calibration temperature. Press ▲
or ▼ key to adjust the upper display to desired calibration temperature.
Allowable range: –10.0 to 110.0°C / 14.0 to 230°F.
Press ENT key to confirm the calibration temperature. The pH Transmitter
reverts to SET ºCF screen.
NOTE:
Press ▲ or ▼ key to access other setup screens or press ▲ and ▼
key simultaneously (escape) to return to measurement mode.
To exit from any intermediate steps, press ▲ and ▼ keys
simultaneously (escape). The pH Transmitter returns to the first
screen of temperature settings SET ºCF.
5.4 Buffer Selection Settings
NOTE: The buffer selection setting is only available if the Transmitter is
configured for pH measurement mode.
This allows you to set the pH Transmitter to accept either USA or NIST pH buffer
standard group during pH calibration.
Buffer Group pH Buffer Points
USA pH 4.01, 7.00 & 10.01
NIST pH 4.01, 6.86 & 9.18
SETUP SETUP
SETUP
ENT ENT
ENT
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