[cabrera]

not very at all.

The idea with a thermostat is to tweak the dial until the thermometers in the viv read the correct temps. You MUST COMPLETLEY IGNORE the numbers on the dial of the stat as they are 100% dependent on the position of the probe if they are accurate or not.

Cheers

Andy

completely agree. We use these stats and have no probs with them but we use lights not matts .