EC circuit of atlas scientific

I'm using  EC circuit and EC probe of atlas scientific.



EC circuit : http://atlas-scientific.com/product_pages/circuits/ezo_ec.html?

EC probe : http://atlas-scientific.com/product_pages/probes/ec_k1-0.html?




I'm trying to compensate conductivity value about temperature, and found that data sheet in homepage of atlas-scientific.



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In order to achieve the most accurate possible readings, the temperature of the liquid
being measured must be transmitted to the EZO™ class conductivity circuit. The embedded
systems engineer must keep in mind that the EZO™ class conductivity circuit cannot read
the temperature from a conductivity probe or from a temperature probe. Another device
must be used to read the temperature. The EZO™ class conductivity circuit has its
default temperature set at 25°C. The temperature at which to compensate against can be
changed at any time using the “T” command.

Temperature is always in Celsius

[b]Command syntax[/b]

(Using an example temperature 19.5)

T,19.5 <CR>    : Where the temperature is any value; floating point or int, in ASCII form
T,? <CR>         : Query the set temperature

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Then, I don't know how to program it using C++.

Please help!!

I mean how to change "T,19.5" into C++ language??