Products Topics
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How to Pass Environmental Compliance Audits with Tongdy TF9 Real-Time Solar-Powered Air Quality Monitor for Mining Sites
In mining and construction, air quality monitoring is a key part of corporate social responsibility. The Tongdy TF9 outdoor air quality monitor with solar power supply is IP53-rated, solar-powered, and supports 4G/WiFi — reliable even in 96 hours of no sunlight. It monit...Read more -
Worried About Gym Air Quality? Let PGX Guard Your Breathing Health with Real-Time Data!
Why Every Gym Needs a PGX Indoor Air Quality Monitor In a gym, oxygen isn’t infinite. With people working out hard and air circulation often limited, harmful pollutants like CO₂, high humidity, TVOCs, PM2.5, and formaldehyde can quietly build up—posing serious risks to r...Read more -
Tongdy PGX Super Indoor Environment Monitor: The Environmental Guardian of Premium Commercial Spaces
Redefining Environmental Standards for High-End Retail Environments In today’s luxury boutiques, high-end flagship stores, and curated showrooms, environmental quality is not just a comfort factor—it’s a reflection of brand identity. Tongdy's 2025 flagship model, the PGX...Read more -
PGX Commercial Environmental Monitor | Breakthrough Innovation of 2025
One Device. Twelve Critical Indoor Environmental Metrics. The PGX is a flagship indoor environmental monitoring device launched in 2025, designed specifically for commercial offices, smart buildings, and high-end residential environments. Equipped ...Read more -
2025 Game-Changing Tech Unboxed -Ultimate Indoor Environment Monitor with Holistic Sensing
Flagship Indoor Environment Monitoring System – PGX The PGX Commercial-Grade Environmental Monitor, 2025′s cutting-edge IoT-enabled device, delivers unparalleled real-time multi-parameter monitoring through its innovative visual interface and advanced data capabilities. Whether deployed as a stan...Read more -
PGX Super Indoor Environmental Monitor: A Cutting-Edge Solution for Indoor Air Quality Management
In an era where indoor air quality is more important than ever, the PGX Super Indoor Environmental Monitor redefines how we understand and control indoor environments. Designed with state-of-the-art sensor technology, real-time monitoring capabilities, and intelligent data visualization, this hig...Read more -
What Are the 5 Common Measures of Air Quality?
In today's industrialized world, air quality monitoring has become increasingly critical as air pollution poses significant threats to human health. To effectively monitor and improve air quality, experts analyze five key indicators: carbon dioxide (CO2), temperature and...Read more -
How to Monitor Indoor Air Quality in the Office
Indoor air quality (IAQ) is crucial for the health, safety, and productivity of employees in workplaces. Importance of Monitoring Air Quality in Work Environments Impact on Employee Health Poor air quality can lead to respiratory problems, allergies, fatigue, and long-term health issues. Monitor...Read more -
what does co2 stand for ,is carbon dioxide bad to you?
Introduction Have you ever wondered what happens to your body when you inhale too much carbon dioxide (CO2)? CO2 is a common gas in our daily lives, produced not only during breathing but also from various combustion processes. While CO2 plays a significant role in natur...Read more -
5 Key Benefits of Monitoring Indoor TVOC
TVOCs (Total Volatile Organic Compounds) include benzene, hydrocarbons, aldehydes, ketones, ammonia, and other organic compounds. Indoors, these compounds typically originate from building materials, furniture, cleaning products, cigarettes, or kitchen pollutants. Monito...Read more -
Treasure Tongdy EM21: Smart Monitoring for Visible Air Health
Beijing Tongdy Sensing Technology Corporation has been at the forefront of HVAC and indoor air quality (IAQ) monitoring technology for over a decade. Their latest product, the EM21 indoor air quality monitor, complies with CE, FCC, WELL V2, and LEED V4 standards, deliver...Read more -
What Do Air Quality Sensors Measure?
Air quality sensors are curcial in monitoring our living and working environments. As urbanization and industrialization intensify air pollution, understanding the quality of the air we breathe has become increasingly important. Real-time online air quality monitors cont...Read more