Measuring temp devices

reefslugs · 11/04/2007, 06:31 PM

I am having a heck of a time trying to figure out what my tanks temp is. I have two coralife digital meters, one lifeguard digital meter, one glass float thermometer, and the temp my chiller reads. Here's my problem.

coralife #1 says 74.1

coralife #2 says78.5

lifeguard says 79.4

glass float thermometer says about 77.8 or 9

chiller says 77.9

Now the chiller is adjustable which I have moved around. I don't know which device to believe in.

Has anyone run into this problem? Does anyone know a temp device that reads accrete?

11/04/2007, 06:31 PM	#1
reefslugs Registered Member Join Date: Jan 2003 Location: St.Charles, Mo. Posts: 1,647	Measuring temp devices I am having a heck of a time trying to figure out what my tanks temp is. I have two coralife digital meters, one lifeguard digital meter, one glass float thermometer, and the temp my chiller reads. Here's my problem. coralife #1 says 74.1 coralife #2 says78.5 lifeguard says 79.4 glass float thermometer says about 77.8 or 9 chiller says 77.9 Now the chiller is adjustable which I have moved around. I don't know which device to believe in. Has anyone run into this problem? Does anyone know a temp device that reads accrete?