The cup of tank water is just temporary to see if there is any interference with stray voltage, which seems that is not the case.
It looks like it is working right when it is in the tank.
rimai wrote:The cup of tank water is just temporary to see if there is any interference with stray voltage, which seems that is not the case.
It looks like it is working right when it is in the tank.
How its ups and downs even in cup measurement. Is this in measure tolerance range?