The Vevor laboratory high-temperature circulating oil bath is designed for precise and stable temperature control in lab environments. It supports both internal and external circulation, allowing consistent bath heating or delivery of constant-temperature liquid to external devices. With a 15 L capacity, PID temperature control, and an LCD display, it is built for accurate and efficient experimental work. Its 304 stainless steel tank construction offers durability and easy cleaning. This unit is well suited for laboratory, biochemical, industrial, and scientific applications.