The Manosplint Digital Heat Pan is the perfect addition to any hospital or clinic setting. This high-quality stainless-steel unit comes with a bifold lid that slides easily back with an insulated handle for convenience. It also has a removeable perforated steel tray and a low water sensor for added safety. For precision and convenience, the Manosplint Digital  Heat Pan is thermostatically controlled and includes a timer with an automatic start function, so you can preheat the pan before you begin fabricating. Plus, with its four clear LED indicators - you can check the heating indicator, over-temperature alarm, timer indicator, and set temperature indicator. The 56 Liter Digital Heat Pan is a larger sized pan that accommodates larger patterns and sheets. It is just as deep as the 28 Liter, but longer and wider. ..Show less