can it show water benith a flat roof i am standing on
1406527
It would depend on the temperature difference between the water and the surrounding surface. If there is a big enough difference then yes, but if it is all the same temperature then no.
1380514
It plugs into your USB port on your computer. No need to put the unit outside on the roof. Works from your computer usb port.All included.
1616437
Mine has never worked. I don't know if the installation was done correctly as I haven't been able to get on the roof to look.
1981061
Sam, I only used it a short time before the water seeped in and broke the camera. But I believe it only shows the GPS coordinates.
1908443
No you cannot see the water level in the tan bricks but remember that sun light is not a good thing for food or water.
844468
To answer your question no. Looks like it but I was afraid to do the water test. So save your money and invest on something better.
402538
Its adjastable, so dont worry the water does shoot out far. you dont need to stand close to the panel.
141704
It can be difficult to spot, but in the right lighting and angel, you can see the water and where it is at in respects to the fill line. Just a little patience. :)
2178225
If the water is coming to the surface you would notice the leak as water on the flow. This meter only shows you differences in temperatures.
695753
Yes I have a metal roof. There is an outside antenna that the signal is transferred from.
328809
5.5 seems very high. I'd check the sensor. Also try a hydrometer. It will indicate how pure the water is.
1930783
Not unless you are using a computer. It is not flat it has a slight wave to it.
569363
By the looks of it, I would say no. Yes I bought item but have not used it or even got it out of the box yet. But common sense should tell you, that you don't need a screen on the roof. Bob
882956
Not as far as I know. I had to mount it on the far corner of the house to get a wider view.
1347335
The cable should go all the way through ti down spoute.Should check with use of cable on metal roof.
231358
I think so... I have never had water standing in it. Since mine is covered with tile, I can't say, but it seems that it was. If not, we must have just used the thinset to accomplish the same thing... but I don't think so.
1020881
You can't test the water right away. Have give it time to circulate. About 1 hour later you can check and you should have results.