What kind...

[tinydove]

Could someone please tell me what saltwater thermometer or temp. gauge is good for a reef tank. :help:

 

[dburr]

I bought a digital one at Home Depot. I encased the end of the wire with aquarium silacone so it doesn't rust.

 

[dea_mt]

i bought a glass mercury thermometer at Petsmart for $1.50.

 

[abethedog]

I have an electric brain that turns my chiller and heater off that has a digital guage. That works well.

 

[viper_930]

I use a Coralife digital thermometer. Costed about 11 bucks and works well. No problems with it at all.

 

[tinydove]

Thanks for the input all, I just ordered the Coralife one, got a great deal on the big auction site...under $5.00 bucks. :cheer: