Thermometers never stay suctioned!

[Bryan47]

Ok guys so far I have tried three digital thermometers.

The first one is in Celsius and has to be plugged in so that's a no go.

The second one is the standard thermometer that is sold under many brand names. I can never get the probe that goes in the water to stick it will only stay stuck for about a day.

The third one I purchased in hopes the suction cup would stay stuck but no luck!

Does anyone have a good thermometer that stays stuck or a good solution to get these to stick?!

 

[jman9331]

dont get a coralife one either that one doesnt stick.

 

[tyler1503]

A glass red ink filled one

 

[jcdeng]

search term: zoo med mag-clip.

you are welcome.

 

[glb]

Get one that has a magnet instead of suction cups. That last one pictured can also just float around in your tank. It looks like the waterproof one I used to have.

 

[jonb27]

I guess it's dumb luck I've had mine stuck to the glass for over 2 months

 

[Ebone]

lick the back of the suction cup, mine has been in place for 6 months!

 

[Dalmatia]

search term: zoo med mag-clip.

you are welcome.

Ya,,, that's a good one