JW Pet Fusion Smart Temp Aquarium Thermometer

Easy to see numbers. Stays in place with magnet. Just be careful when cleaning outside glass not to hit the magnet.

We have a praying mantis at school, and we got this thermometer for him. It is perfect! It has the "Safe Zone" in green, which is the right temperature for a praying mantis (in the green). With this, I know when it is too warm or cold in the tank. If it is too warm, move the glass sheet off of the screen top a little to provide more ventilation, too cold, move it more onto the screen.The magnet can easily be lost, but it still works great, with or without!

I agree with another review, finally someone invented a good thermometer for aquarium use. I have used floaters, suction cup types, hang on the rim types, etc. This is the first thermometer that looks good, is out of the way, and practical. A great product. I wish I had thought of it.

I have been using the Fusion SmartTemp thermometer on two of my aquariums for several weeks and find them to be vastly superior to every other type of thermometer that I have ever owned. These thermometers eliminate the need to continually replace the units as the suction cups lose their suctioning capacity. I strongly recommend this product.

We received the FUSION SMART TEMP thermometer with an aquarium we purchased. This is a one of a kind and finally someone has created a thermometer that is stylish as well as easily readable.. I also like the magnet feature best. I can place it where I want without any trouble...

These are great thermometers. We breed fish and have many aquariums. These by far are the most accurate, most convenient and the easiest to see.

These are my favorite aquarium thermometers, I have 3 of these currently and looking to replace an old one because it was only off by a degree (yes I am bit a of perfectionist). I only wish these came in clear rather than white as to be a little less of an eyesore.

I absolutely love these thermometers, I've tried all types over the years and none compare (as big glass ones break, suction cups never stick, floating ones hit the tank lid, gravel ones are hard to view/stay-put, digitals usually fail/are inaccurate, and sticker ones are blah all around). The magnet on this is strong and allows the thermometer to be moved around the glass when needed, gives a fast temp reading, doesn't break easily if it becomes detached (although it doesn't float either). I mainly wish the plastic white area was clear so it'd be less of an eyesore when placed on the front of the aquarium.