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Henan Weiguo Intelligent Technology Co., Ltd. established in 2017, is an innovative technology company in China and is the pillar enterprise of the healthy home business division of Hanwei Electronics (stock number: 300007). Focusing on the complete chain of design, R& D, production and sales of smoke alarm, gas alarm, air quality monitor and alcohol tester, we strive to supply air health service for the human beings in the world.
Alcohol testing is used in various situations to assess whether individuals may be under the influence of alcohol. Here are some common situations where alcohol testing may be appropriate or necessary...
In the wave of scientific and technological innovation, laser gas measuring instruments have recently successfully attracted the attention of the industry with their excellent performance and wide range of application fields, and are believed to inject new vitality into the environmental protection cause.
Recently, the field of laser gas measuring instruments has ushered in a major technological breakthrough, providing more accurate and efficient solutions for environmental monitoring, industrial safety and other fields.
In the bustling and vibrant atmosphere of restaurants, ensuring the safety of patrons and staff remains a top priority. One crucial aspect often overlooked is the implementation of gas alarms, an esse...
Breathalyzers, blood tests, and saliva tests are three common methods used to measure blood alcohol concentration (BAC) and determine if an individual is under the influence of alcohol. Each method ha...
In recent years, the significance of ensuring home safety has become increasingly apparent. Among the various precautions individuals take, the installation of home gas alarm devices stands out as a c...
Traditional alcohol breath testers, such as breathalyzers used by law enforcement, don’t differentiate between different types of alcoholic beverages. These devices work by measuring the concent...
Personal breathalyzers, also known as portable or consumer breathalyzers, can vary in terms of accuracy compared to those used by law enforcement. The accuracy of a breathalyzer depends on several fac...
In recent years, the importance of household safety measures has come to the forefront, with an increasing awareness of potential risks associated with combustible gases. As homes become more technolo...
In the realm of fire safety, smoke alarms serve as indispensable guardians, alerting us to potential hazards and saving lives. However, recent discussions have surfaced regarding the sensitivity of th...
Yes, external factors such as mouthwash or certain foods can potentially affect the accuracy of alcohol testers. While modern breathalyzers are designed to provide accurate readings, they may be influ...
A breathalyzer measures blood alcohol content (BAC) by detecting the concentration of alcohol in a person’s breath. The basic principle behind its operation is based on the fact that when alcoho...
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