Genesis React Pro temp reading

[acer4ever]

Hello,
I started using a Genesis React Pro, I just love it as my first computer, but the temperature reading seems to be around 3ºC higher than real water temp.
Anyone using this computer could share their experience with it?

 

[diveprof]

Mine reads a little higher too. My dive buds say that the temp difference must be in the contrail coming out of my wetsuit.

 

[acer4ever]

Well, I use the computer on my wrist, so inside the strap it could be reading a little higher.
I would like to know exactly how much higher.