Learn how to use this product The RSM-10-line models are the latest magnetic stirrers designed to be affordable. They come with many essential features such as LED-Display control, integrated temperature control, and a sealed construction (IP42) that are standard equipment. This exciting line comes with a 2-year warranty and has integrated temperature control that accurately regulates the sample when the PT-1000 temperature sensor is connected. The PX RSM-10 HP comes with a plate made of stainless steel with a porcelain surface. The PX RSM HS is made without porcelain.