Inaccurate +4 degrees By Trevor on 11/25/2012
Trevor wouldn't recommend this product to a friend
My thermometer consistently reads 4 degrees higher than my actual water temp. My heaters are set to 78 degrees and I've verified that other thermometers read the temperature at 78. However this JBJ thermometer reads at 82.1.
great little gadget By Cory on 11/19/2012
Cory would recommend this product to a friend
this is a great little thermometer, great price, seems to be accurate. sure beats the stick on the glass thermometer i have been using!!!!
Perfect By Todd on 10/16/2012
Todd would recommend this product to a friend
Works great and expect to buy a few more.
Does not Last long enough By Alex on 10/15/2012
Alex wouldn't recommend this product to a friend
I think I have been through 5 of these within a few years. I have one that does not work anymore and 2 that are about 10 degrees off. It seems to lose its calibration and there is no way to reset them. I think I will try another brand for my next thermometer. It was great when it work correctly and a good price. I just wish the usable life lasted a little longer.
does what is says By christopher on 10/1/2012
christopher would recommend this product to a friend
i use two of these on my tank and they are always within .2 points of each other. have had the batteries in it that it came with for 10 months, recommend this to everyone.
inexpensive-accurate By Hunter on 7/19/2012
Hunter would recommend this product to a friend
good product--They should charge more--But don't tell them--LOL
Peace of Mind By ben on 7/5/2012
ben would recommend this product to a friend
Great peace of mind for only 10$. This is a great way to double check those sometime troublesome heaters.
Cheap and very useful By Kyle on 5/19/2012
Kyle would recommend this product to a friend
I primarily use this to monitor the temperature in my 90 gallon display tank to make sure that my lights aren't heating up the water too much. It works very well, and for the price I don't think you can beat it. I also pull it out of the DT and use it to check the temperature of my replacement water when doing water changes. It has a great double suction cup mount that allows you to quickly and easily detach the digital readout. I like that a lot because I have it mounted to the back of my tank glass so it's out of sight but I can still detach it and read it with no problem. If you don't have a thermometer yet for your tank, do yourself a favor and pick one of these up.
Basic, effective By Josh on 4/9/2012
Josh would recommend this product to a friend
I keep one of these in my sump as a check against my controller temp sensors, and have another for mixing water. I'm ordering a third for my QT.
Would only be better with a backlight.
Great Price, Great Perfomance By Daniel on 11/12/2011
Daniel would recommend this product to a friend
I bought two of these (one for my sump and one for my saltwater mixing bin). I like the fact the cord from the probe to the display unit is long enough for me to put it wherever I want. No complaints.
awesome By garrison on 7/18/2011
garrison would recommend this product to a friend
I use this probe to make sure the temperature in my tank is correct and steady. This is by far the simplest way to tell temperature
Great and accurate By Adam on 2/13/2011
Adam would recommend this product to a friend
I use this on my 125 gallon reef to make sure its at the temp it should be. I use a glass thermometer also and they are exactly the same temp. Its easy to put the prob in the sump and put the display on the side of the tank for easy reading.