immersion heaters from MRC. A selection of quality IMMERSION HEATERS for the lab. Reliable element for accurately heating liquids to temperatures of up to 300°C . Designed for trouble-free application. Suitable for use in science and industry.immersion heaters are used to heat many liquid substances like water, oil, chemicals and even to stabilize gas within their tanks. immersion heater heats water directly inside it and When electricity flows, the body heats up.
