Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Is the probe on this unit waterproof? Can it be submerged and be used as a heater controller in an aquarium?
Document: I do love this. I had to spend about $25 at Radio shack to get the project enclosure, terminal strip, in-line fuse, and switch ... then a few hours to plan it and build it (I'm slow!). I used the switch to be able to switch off the heater circuit without having to unplug the heater (a $13 heating pad) from the unit.When turned on the controller worked perfectly.
First, yes, it is in celsius. Second, print out a celsius to fahrenheit chart and you have fixed the problem.The probe is very durable (it seems), I used it in water, and eventually just taped it to the side of the fridge wall. I kept a physical thermometer in my unit as well to see how well it matched up, and it did great.
Used to convert a freezer to draft beer system. Placed the thermometer probe in a glass of water and it keeps temperature to +/- .5 degrees C.Would like it to be in Fahrenheit, but it's not advertised as such and is way cheaper than any other temperature controller.
when cooling starts (I set mine at  +4.0 degrees, which makes it 14 degrees C). The unit also has an adjustable minimum compressor delay, so it does not kick on and off too frequently, and an offset to compensate for the temperature sensor being a little bit off. The unit can also control a heater. This is a high precision, flexible unit that can be used in many applications. And at an amazing price.
Using for heating and cooling my aquarium. My heater and cooler have their own temperature controllers and if you set them too close to your ideal temp, they could both turn on and fight each other consuming 1600 watts all day. Now I don't need to think about this. I just wish I could find both heat and cool in Fahrenheit read outs. 25.5C = 78F.It was a fun build that I can now ignore.
The next one is for the supplied temperature probe. The third controls the heating unit, and the last one the cooling unit.I was stupidly assuming the heating and cooling ports would be powered by the 110V when activated; instead, what happens is that these ports are shunted when active and opened when inactive, so you should just consider the two heat wires as both sides of a switch; same with the cooling wire pair.This inexpensive temperature controller is perfect to make a low cost sous vide cooking vessel.
The Elitech is a flexible temperature controller capable of switching a heating and a cooling unit based on the temperature reported by a probe (supplied). There are two awfully weak points to this unit: the manual, which is written in complete gibberish; and the configuration interface, which is meaningless without the information in the manual.A proper manual would explain what unfortunately took me a long time to understand; I thought my unit was defective.The back of the unit features four pairs of screw-in wire connectors.
Used this controller to build by temp controller for my fermentaion chamber. It's been working flawlessly. DIY and save youself big bucks over buying a premanufactured unit! Super fast delivery!
Looks real professional. The unit comes with a temperature sensor. One connects the sensor to the unit (2 wires), provides 110 volts (low current) and connects the compressor wires to the cooling relay in the Controller. That's it. 6 wires (I used 5 wires and a jumper). As a Controller it is amazing. Settings go the 1/10 of a centigrade degree. It kicks on and off precisely when it is suppose to.
Used to build fermentation chamber, freezer plugged into one outlet, and small space heater plugged into the other. Works perfectly as advertised.
Answer: yes