accumet AE150 pH Benchtop Meter
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Rear Instrument Panel
The meter provides a set of connectors for the various accessories. Listed in the table are
the details of the available meter connections.
Connection Function
ATC
2.5 mm phono jack connection for ATC temperature probe
INPUT
For connection to sensors with BNC connectors; the meter accepts pH or ORP
electrodes with a BNC connector; always ensure that the connector is clean and dry
REF
For connection to pin type reference half-cell electrode used with half-cell pH electrode
REC
For connection to strip chart recorders; use subminiature plug with positive tip to
capture raw mV values
GND
For connection to the ground earth jack (standard tip connectors)
DC
For connection for the AC/DC power adapter
