Review on Inkbird PID Temperature Controller Kit with SSR 40DA Solid State Relay and K Type Thermocouple: High Voltage 100ACV to 240ACV and White Heat Sink Included by James Maruffo

Exactly what I need to convert my kettle. Since my electric boiler has a temperature difference of up to 6°, I thought it would be a good idea to switch to a PID controller. This Inkbird controller is perfect for what I need. The supplied 40 watt relay is more than powerful enough for my needs and should only provide a 1° temperature difference. I would definitely recommend this controller to anyone looking to build a temperature controller or to upgrade an existing electric water heater. This is incredible value for money!