The manufacturer comments says "Heavy duty designed adjustable floating thermometer", you are confusing some people.
1094424
This is a chlorine dispenser, not a thermometer, I don't even know if it had a thermometer on it...I ordered it before they installed my pump and my pump had a chlorinator built in. So I did not need this product, I gave it to a friend. I used a similar one when I had a hot tub and it worked great.
1094425
We own this and I think it's awesome. This is our second season using it and it show no wear at all. It floats around the pool, automatically dispensing chemicals according to how it's set. It isn't a thermometer though.
715792
It seems pretty accurate. However, the latch is not tight on ours..the metal hook seems to large, so if that is an issue with yours that might be the culprit for fluctuating temp.
871809
Because it's only toy. Not thermometer. It's doesn't to show hot water normal too.
571174
This is not the kind of thermometer you can leave in the oven if that's what you're asking.
2214010
Please take the time to read the product description and don't expect everyone to do your research.
741614
There is a definite difference in temperatures between low and high on mine, although I haven't measured it.
1028566
I think it is the adjustability of the height of the float in order to vary the water level once mounted.
2278895
The thermometer can be switched between Celsius and Fahrenheit rather simply.
2113633
The numbers are in Fahrenheit and fairly large. You can read it from many feet away.
1091058
I just received this - I can't speak to accuracy yet, but the emissivity IS adjustable.
1343038
I don't know. But I can tell you we put our sensor out side so it tells us outside temp.
985005
I can't answer that question as I haven't used this thermometer in that fashion. I have used it to continously monitor meat temp in the thickest part of the meat. I did not move it around.
567250
The kind of material that the container is made of has nothing to do with it. This hydrometer works by displacement so you must make sure your container is tall enough to work for high and low proofs. I think you're wanting a 'thermometer' reading but the fishing bobber is exactly how it works. YouTube someone that can help you understand it if I didn't help.
484553
We are apparently not speaking the same language. Read the specifications or contact the manufacturer.
61157
This thermometer is designed to measure the human body temperature which can not go below or above certain limits. While water can go down to freezing and up to boiling. I am not sure it can accurately read temperature values outside the human body tempreture. Why not buy an industrial thermometer. I don't think they are more expensive.
1804600
It reads infrared so it will only measure the outside temp. That being said I think that it soes a great job you just have to use some common sense.
2224117
The product description says "Please add only one tier per unit as the temperature varies too widely by adding more. "