My ro/di reservoir is about 50 tubing feet from my sump. There is really minimal vertical travel distance (maybe 4 feet to clear and door). I’d like to use the Tunze osmolator to monitor water levels in the sump and then function as ATO. The problem is that the cords are not long enough. Does anyone have any suggestions on how to lengthen the wires? Either increase the length of the sensor cables or increase the length of the cord connecting the pump to the controller?