When it comes to temperature controllers, the Watlow F4T continues to be the industry standard that other controllers are measured by. That’s because the F4T simply does everything expected of a temperature controller at the highest quality level. As a result, and because it has such a long performance track record, the Watlow F4T has unintentionally turned into the benchmark that other controllers need to meet to be competitive. And given that that pool is very small given the rigorous standards Watlow demands from its products, most industrial managers just opt for the real thing when possible. Not a New, Untested Market Entry The Watlow F4T isn’t a runway model, by any means. At one point, it looked like a button gadget one would see dozens of in the background on an old Star Wars movie set. However, with a bit of a graphical user interface or GUI update, the F4T has been a reliable tool for years in industrial systems, and it continues to do so with flexibility and power. Bu
