TOUMENY CO2 Detector with Temperature Humidity, Portable Carbon Dioxide Monitor TVOC HCHO Air Quality Meter, Upgraded Indoor Air Tester for Home Office Classroom Car

TOUMENY CO2 Detector with Temperature Humidity, Portable Carbon Dioxide Monitor TVOC HCHO Air Quality Meter, Upgraded Indoor Air Tester for Home Office Classroom Car<br><br> Visible Quality: Monitors carbon dioxide and concentration, temperature, and humidity in rooms and classrooms, offices, and other spaces. Compact size, small, and convenient, you can take it anywhere<br> (Simultaneous measurement of 5 data) You can measure data at the same between, TVOC, HCHO, temperature and humidity. The digital display displays carbon dioxide (CO²) and concentration in color and numerical values at the same display humidity and temperature in real<br> Built-in High Performance Sensor: Uses a NDIR sensor that absorbs infrared energy (wavelength) that is unique to the gas, so it is highly selectable and achieves a high measurement. The hardness is a fluctuation in conjunction with human. By measuring every second you can get a relatively stable measurement<br> Real- monitoring: The carbon dioxide detector detects indoor stains, chemicals and colorless and odorless carbon dioxide that can harm the human body, and real- update every second. The digital display colors and numbers allow you to check your quality<br> Wide range of uses: It can be widely used in a variety of situations, such as agricultural, greenhouse vegetables, production warehouses, processing, interior (enclosed environment in, nursery rooms, rooms, cars, offices, etc.). You can install this detector to check the quality at any and your family's health<br> Specifications:<br>Material: ABS PVC<br>Color: white Type: USB rechargeable Input: DC5V/1A<br>Sensor: TVOC sensor<br>Detection range: 0-5000PPM<br>Resolution: 1PPM<br>Display: LCD screen + backlight<br>Battery: 3.7V/1200mAh lithium<br> Temperature measurement range:-20°~60±2° Humidity measurement range:5%~95%±5 Measurement accuracy ± 50ppm ± 5%<br> Packing List:<br>1 xCO2 Meter<br>1 xUser Manual<br>

• Monitors Carbon Dioxide Levels: Tracks CO₂ concentration from 0 to 5000PPM with 1PPM resolution, ideal for classrooms, offices, and indoor spaces to maintain air quality.
• Simultaneous Multi-Data Display: Measures CO₂, TVOC, HCHO, temperature, and humidity in real time, showing color-coded and numerical readings on an LCD screen for quick assessment.
• Built-In NDIR Sensor: Uses a high-selectivity NDIR sensor that absorbs unique gas wavelengths, providing stable and accurate measurements updated every second for reliable monitoring.
• Compact and Portable Design: Small, lightweight, and USB rechargeable with a 1200mAh lithium battery, allowing easy placement in cars, nurseries, or greenhouses for continuous air quality checks.
• Wide Application Range: Suitable for agricultural, warehouses, production facilities, and enclosed indoor environments, helping you monitor air quality to support family health and safety.