High resouloution dimming is what the Dimmer B1 specialises in! Smooth transitions from 0% to 100% power no steps in the power output.  The Dimmer B1 software accurantly and quickly responds to temperature changes to maintain your reptiles environment perfectly.
You can use the Dimmer B1 on any heatsource from heatmats, ceramic heaters, light emitting bulbs or heatpanels. There is no minimum load with Microclimate thermostats due to all Microclimate thermostats being digital!