4
Thermo Scientific Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meter Reference Guide
Electrodes and Other Connections
1. Prepare the pH electrode and any other applicable electrodes according to the directions in the
electrode user guide.
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Orion Star A211 benchtop meters only
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Orion Star A211 benchtop meters only.
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Power
Stirrer
USB
RS232
BNC
ATC/CON
DO/RDO
Ground
Ref.
DO/
RDO
ATC/
COND
POWER
USB
RS232
REF
BNC
Star A211 Meter Back Panel
Star A221 and Star A321 Meter Back Panel
Содержание Orion Star A211
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