ground probe question

I've read a lot about the importance of a ground probe. Are they necessary on a new tank? Everything we have is plugged into a GFCI.

Thanks!!
julie

 

I have them on all my tanks and I view them as a necessity for mine and my tank's safety

 

just spent 29.99 at the local shop today on one after hearing so much about it!

 

Thanks for your input - much appreciated.

 

Many people love them and like the safety net but many people believe if there is stray voltage then the probe is only a "band-aid". My boss was an electrical engineer for 20 years and he told me that I was better of testing for stray voltage on my equipment and weeding out the "leakers" than to use a probe. My uncle is also an electritcion and said something similar but said the probe won't do any harm. The only thing that CAN'T be plugged into a GFI is T5 ballasts as they all have some "stray" voltage and if you have enough bulbs you will pop the GFI constantly. The stray voltage is just enough to break the threshhold.

 

Always use them with a GFCI! Without a GFCI all the stray current is bleeding off threw the tank and to ground, this is unhealthy for your live stock and can make it more likely for you to electrocute yourself.

 

Thanks guys!

 

well if a t-5 is popping a GFI them they are not UL, buddy Moel works there standing behind me you don't want to here what he is saying, must be nice to have a job that you get to blow thing up well burn them up.

 

I agree stray voltage should be tested for periodically, isolated and repaired/replaced.

I also agree you should have a probe.

Insurance - you don't want to find out you have stray current by seeing death running wild if it comes before you test for it.

 

Thanks! Are all ground probes the same, or are some better than others?

julie