The first step: quantity. Measure the size and decorative style of each area of ​​the bathroom.
The second step: think. When purchasing, you should first think of the supporting products. The components and accessories of the whole set should be at the same level. The matching style and color of the matching products must match the decorative style of the bathroom, so that it can be harmonious and beautiful.
The third step: election. Choose the right size bathroom product, and determine whether the toilet drainage method, installation size and other bathroom products match the size and style of the bathroom.
The fourth step: look. You can choose to observe the reflective surface of the bathroom product from the side under strong light. The surface has no or few blisters and pitting. The product with high brightness index uses high quality glazed material and very good glazing process. The reflection of light is good, so the visual effect is good.
The fifth step: touch. It can be rubbed gently on the surface by hand, and it feels very smooth and fine. It can also touch the back and feel the slight friction of “sandâ€.
Step 6: Listen. The ceramic surface can be tapped by hand. The sound of a generally good ceramic material being knocked out is relatively crisp. When there is hoarse sound, there may be cracks.
Step 7: Ratio. The main reason is to investigate the water absorption rate, the lower the water absorption rate is. The ceramic product has a certain adsorption and penetration ability to water. If the water is sucked into the ceramic, it will have a certain expansion, and it is easy to make the glazed surface of the ceramic surface expand due to the turtle. Cracking; especially for toilets, if the water absorption rate is high, it is easy to inhale the dirt and odor in the water into the ceramic, and for a long time, an odor that cannot be removed is generated.
Step 8: Recognition. Recognize the brand, recognize the service, and recognize the water. At present, Sanitary Ware has passed the water-saving certification, and there are also national famous brand products, consumers can rest assured to buy. At the same time, the installation of the toilet also has certain requirements, which should be installed by professional installers.
Step 9: Buy. After the above layers of tests, the last shop than three, rest assured to buy it.
The pH sensor, also known as the pH probe, consists of two parts: a glass electrode and a reference electrode. Since the pH value is related to temperature, it is usually necessary to add a temperature electrode for temperature compensation. The difference between the digital pH sensor developed and produced by Daruifuno and the Analog PH Sensor is the output mode of the signal. The simulated pH electrode itself cannot output a signal and needs to be connected to a transmitter to read the data. The digital pH electrode has a built-in RS485 interface and supports the Modbus protocol, which is convenient for networking and integration. The digital sensor realizes the functions of electrode signal detection, temperature monitoring, automatic temperature compensation and digital signal conversion, plug and play.
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Suzhou Delfino Environmental Technology Co., Ltd. , https://www.daruifuno.com