7 in 1 Air Quality Monitor Digital Display with Auto Alarm, Indoor Air Detector for Home Desktop Use, Real-Time Pollution and Gas Sensor

Ensure a healthier living and working environment with this advanced Air Quality Monitor, designed for precise detection and monitoring of carbon dioxide (CO2), total volatile organic compounds (TVOC), formaldehyde (HCHO), temperature, and humidity levels. Ideal for diverse applications including shipbuilding, chemical engineering, agriculture, laboratories, mountaineering, and pharmaceuticals, this versatile device helps you stay informed and safe by providing real-time air quality data with high accuracy. Key Features: · Wide Application Range: Perfectly suited for use in various industries such as shipbuilding, chemical engineering, agriculture, laboratory environments, outdoor mountaineering, and pharmaceutical settings, delivering reliable air quality monitoring wherever needed. · Automatic Alarm Function: Equipped with an alarm system that emits a beep sound when gas concentrations exceed preset thresholds. The TVOC detector allows customizable high and low alarm values to alert you promptly, ensuring early detection of unsafe air conditions. · High Sensitivity Sensor: Incorporates a highly sensitive sensor with excellent repeatability, delivering rapid response times and accurate measurements for CO2, TVOC, and formaldehyde, providing professional-grade indoor air quality monitoring. · Rechargeable and Convenient: Powered by a built-in 3.7V 2000mAh lithium battery that supports USB charging via computer, car charger, power bank, or other USB-compatible devices, ensuring continuous operation without frequent battery replacements. · High Definition Display: Features a clear, easy-to-read screen with excellent visibility both day and night. The display maintains clarity under direct sunlight or low light conditions, making it simple to monitor air quality anytime. Specifications: · Item Type: Air Quality Monitor · CO2 Measurement Range: 400ppm to 2000ppm · TVOC Measurement Range: 0.000mg/m³ to 5.000mg/m³ · HCHO Measurement Range: 0.000mg/m³ to 1.000mg/m³ · Temperature Measurement Range: 0℃ to 90.0℃ · Humidity Measurement Range: 0% to 99.0% RH · Battery: Rechargeable 3.7V lithium battery, 2000mAh, built-in Package Includes: · 1 x Air Quality Monitor This Air Quality Monitor combines accuracy, convenience, and safety in a compact, rechargeable device. It is an essential tool for anyone seeking to maintain a safe and comfortable environment by continuously tracking critical air quality parameters with professional precision.