This is a kind of quality air quality detector, compact size, lightweight and portable. Adopts high accuracy semiconductor sensors, real-time detection, automatic refresh data, with multi-use. 2.8inch large LCD display, you can see the electricity quantity, CO2 value, HCHO value, TVOC value, temperature, and humidity clearly. Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, business offices, and etc.

• Compact in size, beautiful in appearance, lightweight and portable, easy to take out and carry around with you
• Uses high accuracy semiconductor sensors, with stable working performance, can accurately detect carbon dioxide value
• Adopts electrochemical detection module with stable detection performance, anti-interference ability, low consumption and can provides long service time
• 2.8inch large LCD display, you can see the electricity quantity, CO2 value, HCHO value, TVOC value, temperature, and humidity clearly
• Real-time detection, automatic refresh data, with multi-use
• Adopts air convection design, which can provides more accurate detection results
• Equipped with air quality level division function, 4 different colors correspond to different air quality levels, allowing you to more accurately and more graphic know the current air conditions
• The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide
• Multiple ventilation holes reserved on the housing not only accelerate the convection between the air and the machine, thereby realizing effective detection, but also provide a fine heat dissipation effect
• Widely applications: agricultural planting, greenhouse vegetables, production warehouse, material processing, home interior, business offices, and etc.

Specifications:

• Name: Air Quality Detector
• Material: ABS+PC
• Battery: 1 * built-in lithium battery, 4.7V, 1200mAh (included)
• Display: 2.8inch TFT LCD screen with backlight
• CO2 measuring ranges: 400ppm-5000ppm
• Temperature measurement ranges: 1℃ to 70℃
• Item size: 107 * 92 * 46mm / 4.21 * 3.62 * 1.81in
• Item weight: 100g / 3.53ounce