120v Digital Controller Specifications Perfect for use on brew kettles or stills up to 10.5 gallons. Long 8 foot power cord Built in GFCI protection. Easy to read digital (PID) screen. Designed for up to a 1650 watt element Uses a standard 15amp 120v outlet Waterproof temperature sensor. Temperature set point alarm functionality Power on/off switch (turns the PID on and off) Pump on/off switch (turns the pump on and off) Element on/off switch (turns the element on/off) Set units to Fahrenheit or Celsius Set PID to a specific temperature or operate in Manual (% of power) Mode Quick switch between set point and manual mode Element / Adapter Kits This product does not include a heating element, element adapter, etc. Two kits are available for purchase as an add-on below. The kit for stainless is intended to be used in stainless steel stills and brew systems with 1.5" stainless steel ferrules and includes a stainless steel element adapter, a 1650w ULWD heating element, a 6' element cord, and 1/2" NPT thermowell. The kit for copper is intended to be used in our 5 and 10 gallon copper stills and included a 1/2" NPT copper temp probe fitting, 1.5" copper ferrule (both to be soldered into the still boiler), a 1/2" NPT thermowell, an element adapter, a 1650w (ULWD) element, a tri-clamp, a gasket and a 6' element power cord.