fishnutham said:sorry i have to dissagree on the digital temprature gauges I had 3 that iI bought all at the same time all the same product all gave false readings they were the best marineland had $49.99 a peice guess where there are now? I use the lcd stick on the glass now , and have a automotive temp probe that i use to check the accuracy of the readings
sorry for the misunderstanding.... i was talking about the digital temp stick on which i think is the same was the small LCD digital temp