Heinzelmann CHEF-S2 is designed for Hong Kong’s hotel kitchens, large catering groups, central kitchens, school canteens, and elderly care homes. It’s a large-capacity professional sous vide stick, capable of handling up to 80 liters of water. It features a powerful 2300W heating element and a 10L/min water circulation system to ensure even temperature control in large volumes. Temperature accuracy reaches ±0.1℃ with high stability, supporting continuous operation for up to 99 hours. Its core uses a Ni800 nickel alloy heating element, which is more resistant to high-temperature oxidation than typical SS304 stainless steel, with a lifespan over 5000 hours, greatly reducing maintenance costs. Perfect for large-scale catering, banquets, institutional kitchens, ensuring large batches of food maintain optimal doneness and texture. Also ideal in elderly care homes for preparing nutritious soft meals for elderly with swallowing difficulties.