FTS 9/29/12
![](http://www.lunarboids.com/etc/aquariums/biocube8hardscape.jpg)
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A coworker gave me a Biocube 8 recently. All I've done so far is filled with water to check salinity and temps. The digital thermometer is old, but it's reading over 84 degrees with lights off overnight and over 85 with lights on, even when the temp of the room is about 70. Do you think it is just the thermometer or does that sound right?
![](http://www.lunarboids.com/etc/aquariums/biocube8hardscape.jpg)
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A coworker gave me a Biocube 8 recently. All I've done so far is filled with water to check salinity and temps. The digital thermometer is old, but it's reading over 84 degrees with lights off overnight and over 85 with lights on, even when the temp of the room is about 70. Do you think it is just the thermometer or does that sound right?
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