It's a fully functioning milk ATM machine. Calibratable hence you can make any adjustments to any measurements that you want and it has no errors. It does not consume much power in terms of units and it's very durable. It comes with an inbuilt fridge ensuring no damage to any products you store inside it including foodstuffs. It is very simple to operate hence makes work easier. No scheduled maintenance is needed due to its great quality and durability