Stable CO? Detection: Keep indoor air quality under control with this CO2 monitor for home.Dual infrared sensors measure CO? accurately between 400 and 5000ppm, while simultaneous temperature and humidity display ensures stable, clear, and easy-to-read indoor environment data

Compact Portable Design: Our air quality monitor is lightweight and compact, weighing just 0.46 lbs (0.21 kg).Carry it easily in one hand, a pocket, or a bag, and instantly monitor air in classrooms, offices, greenhouses, or labs without worrying about space limitations or power access

Extended Battery Life: Equipped with a 2000mAh battery, this indoor air quality meter operates continuously for 72 to 120 hours.Its extended runtime minimizes frequent charging, making it ideal for long-term mobile monitoring in offices, classrooms, greenhouses, or outdoor environments

Instant Air Monitoring: This CO2 carbon dioxide detector features a high-sensitivity infrared sensor with color-coded lights to show real-time CO? levels.WiFi connectivity allows remote monitoring, letting users track indoor air conditions instantly, even when away from the site

Easy Device Control: Start monitoring immediately with this VEVOR carbon dioxide detector. No complex setup is required¡ªjust power on and wait 10 seconds. Large display shows CO? concentration, temperature, and humidity, and user-friendly buttons ensure smooth, quick operation

VEVOR Carbon Dioxide Monitor, CO2 Controller with Temperature and Humidity Display, NDIR Sensor Carbon Dioxide Detector, for Outdoors, Home, Office, Car, Wall-Mounted Use
Advanced Infrared Sensing
Lightweight and Mobile
Long-Lasting Power
Real-Time Air Tracking
Versatile Environment Coverage
Quick Start Operation
CO? Sensor Measuring Range: 400 to 5000 ppm,Temperature Display: 14 to 122 ¡ã F / -10 to 50 ¡ã C,Item Model Number: PTH-9CW,Relative Humidity Display: 0% to 95%RH,Product Dimensions: 3.54 x 1.57 x 3.94 inch / 90 x 40 x 100 mm,Net Weight: 0.46 lbs / 0.21 kg