Celica Forums General Discussion General Condensation on Volt Guage

HI

Yesterday I got the Volt and A/F gauges installed, but my Volt Gauge develops condensation inside when I turn on y air conditioner. Any ideas of what it could be? Is the gauge defective??

where is your's installed to?

mine is installed right into the AC vent and have never had any problems with it
https://celicahobby.com/gal3/inst_acventgauge

but then again, i choose autometer quality and paid the price... what brand gauges do you have? have you contacted the manufacture of these gauges for a solution?