How To Use Heater controller HCA HEAT-TECH info 2 years ago Explains how to use the heater controller HCA Please check the following site for more information. Related page: Heating of wire solder by the Halogen Point Heater HPH-35 Focal length and focus diameter of the Halogen Pont Heater HPH-18 Focal length and focus diameter of the Halogen Pont Heater HPH-35 Examples of PID Auto-tuning of The Halogen Point Heater by the HPH-120 Focal length and focus diameter of the Halogen Pont Heater HPH-60/f30 Focal length and focus diameter of the Halogen Pont Heater HPH-60/f105 Focal length and focus diameter of the Halogen Pont Heater HPH-60/f60 Focal length and focus diameter of the Halogen Pont Heater HPH-120/f45