Different reading from different thermometers for my tank.

[CoOLMAn74]

Hi bros,

Currently I have two thermometers of different brand in the tank. I have problems to know which is the correct reading for it. Both meters displayed different readings of +- 2 degrees. So which is correct? Both are newly bought. it's quite important for me to know the actual temperature in the tank as I am using a heater.

Thanks for any inputs.

[hardric]

Both digital? Try using the normal type. Or you average out the two.

[CoOLMAn74]

Ya both digital. Why never tot of average it ha ... Thanks bro!!