Festures: 1. The machine adopts TDS water quality detection technology to monitor the TDS value of water source in real time. When the TDS value exceeds the standard, there is a prompt function to remind to replace the filter element of the water purifier in time. 2. Intelligent fixed temperature quantitative function, 40-99℃ can be set at will, quantitative, one-key water without waiting. 3. Intelligent stepping heating technology, layer by layer heating, layer by layer water, to eliminate shady water, thousands of boiling water. 4. Descaling cleaning function, regular cleaning of scale helps to extend the service life of the machine 5. The temperature error is small, the water production is large, the single discharge water is up to 5L, and the water production is 35L per hour.