I use it in combination with Omron's temperature controllers. To submerge the black and white cord was a bit uneasy, so cover the silicone tube and bond it with the sealant. I think whether it is just good output if it does not make it high temperature.
The dew condensation prevention heater is quite expensive, so I tried to make a simple heater using a power regulator, an aluminum plate etc. for this. The appearance is not good with the silicon belt heater as it is, but the one that we made is good, lightweight, good value, easy to adjust temperature, satisfied with reduced power consumption. If there is opportunity, I want to use again.