Temtop CO2 Portable Air Quality Monitor with Thermometer and Large Supports 5000 for and School Monitor, Hygrometer, Real-Time Detection, Screen, ppm,

―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 🛫【Certified Store on JOOM】 A Japanese seller delivering high-quality products across borders! 📦【Shipped from Japan】 We pack carefully and deliver promptly and securely. 🔍【Strict Inspection Based on Japanese Quality Standards】 Only carefully selected products of excellent quality are delivered. 📒【Japanese Instruction Manual May Be Included】 We recommend using a text recognition app for translation. 🛍️【Some items may be based on international specifications】 Thank you for your kind understanding in advance. 👍【If you are satisfied with the product, please "Follow" our store and leave a review!】 Your support means a lot to us 💖 ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― ⚠️【Attention! Please be sure to read before purchasing】⚠️ Does this product match the conditions below? Please check carefully before placing your order. 🔌【Voltage Compatibility】 This product is designed for use in Japan and operates on 90–110V. Using it with a different voltage may cause malfunction or damage. 🔌【Plug Type】 The plug type is Type A or Type B, which is standard in Japan. You may need a plug adapter for use in other countries. 💡【Important Notes on Transformers and Adapters】 🔻 A transformer adjusts the voltage to match your device's requirements. 🔻 A plug adapter only changes the plug shape and does not convert voltage. 👉 Using only a plug adapter without a transformer may damage the product. 🚫【Disclaimer】 We are not responsible for any damage or malfunction caused by improper use without a transformer. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―

Multi-function CO2 monitor: Simultaneous measurement of carbon dioxide, temperature, and humidity in real time (CO2 detection range: 400-5000 ppm / temperature: -10 to 60°C / humidity: 0-99% RH) Ultra-long voyage of 70 days: High-precision measurement and power-saving design with the latest photoacoustic sensor and AI algorithm Compact and versatile design: Removable stand and magnetic backing allow for placement anywhere Custom warning function: Color-coded display + audio alert (can be turned off) to instantly notify you of dangerous concentrations Silent mode: Backlight and warning sounds can be turned off during nighttime use. The Temtop C1 is a high-precision CO2 monitor that uses photoacoustic technology. Its wide-area detection capability (up to 5000 ppm) and simultaneous temperature and humidity measurement capabilities are also possible. Its energy-saving design allows for 70 days of continuous use, making it ideal for managing the air quality in offices and classrooms. Its compact body with built-in magnets makes it easy to install on the wall.