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10.4 Instrument software version number.
If you need to phone or fax TPS for any further technical assistance, the
version number of your Aqua-pH firmware may of benefit to us. Please
obtain the version number before phoning or faxing.
The version number is displayed on the bottom left of the display when
the Aqua-pH is switched on. For example…
TPS AQUA-P
V1.0 S1234
“V1.0” in this example is the firmware version number.
“S1234” in this example is the instrument’s serial number.