Several of our readers sent us reports confirming that the water-damage sensor is also installed in iPhone and all iPods, including the new nano and Classic models.
As a reminder, this sensor will change color (turning irreversibly to red) in case of contact with water. If one should not feel offended, Apple will have to be flexible enough to repair an iPod with a pink-colored sensor as it was used in a highly humid environment (any countries located in tropical or sub-tropical region).
[translation by Linathael]