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Sper Scientific 800021 RH/Temp SD Card Logger User Manual

Page 35

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PC CONNECTION

RS232 PC Serial Interface

This meter has a RS232 PC serial
interface via a 3.5 mm terminal. The
data output is a 16 digit stream that
can be utilized for the user’s specific
application.

A RS232 lead with the following
connection will be required to link the
meter with the PC serial port:

The 16 digit data stream will display
in the following format:

D15 D14 D13 D12 D11 D10 D9 D8
D7 D6 D5 D4 D3 D2 D1 D0

Each digit indicates the following
status: