First, fever is fast:
"Fast heating" is the most basic requirement of electric kettle: the original heating coil has become a wider heating chassis, which is more beautiful and practical, and solves the problem that it is difficult to achieve scale. High efficiency, generally 3-5 o'clock can be used to boil 0.5 to 1 liter of water.
Second, have a powerful filter:
"Drinking water is healthy" is common sense, so it is necessary to put several "safety net" filters in the kettle. The key parts such as the nozzle at the bottom of the pot can be described as "organs", which are equipped with several heavy filters to remove scale and purify water.
Third, good insulation:
The most popular British STRIX thermostat has become a key component of temperature control for many electric kettles. This unique steam pipe controls the temperature, and the steam is squeezed by water to ensure that the water is completely boiled and disinfected. Electric kettle is no longer just a tool for boiling water, but also a tool for storing water, thus achieving the effect of one pot cooking.
Key points of purchasing electric kettle:
1, the interface between the heater and the pot body should be firmly installed, well sealed and watertight. When buying, you can gently stir the heater by hand to check whether the assembly is firm and should not be loose. The electric kettle is an electric appliance with water, so you should pay attention to its electrical performance when purchasing to ensure no leakage.
2. The connection between the power cord connector and the kettle body should be reliable, elastic and flexible. When buying an automatic electric kettle with pneumatic water supply device, check whether the bolt switch of boiling water supply is flexible. The pressure of the boiling water supply button should not be too high; The outer cover, the inner cover and the inner container should be assembled and disassembled flexibly and conveniently with good sealing performance.