Ai DigiM 2L 300C 1200 RPM PID Controlled Digital Heating MantleAi DigiM 2L 300C 1200 RPM PID Controlled Digital Heating Mantle Across International heating and stirring mantles come standard with a digital display for the most accurate control. The large display interface makes it easy to quickly and precisely adjust temperature and rotation speeds. The DigiM mantle has two sets of thermocouples for proper temperature and speed detection. The heating jacket is pre treated before shipment, which ensures that no