Dienmern Air Quality Monitor – High Precision CO2 Sensor

Dienmern Air Quality Monitor – High Precision CO2 Sensor — Compact, NDIR-based CO2 detector with LCD screen for accurate indoor air monitoring. Designed to deliver reliable CO2 readings (400–5000 ppm) in homes, offices, classrooms and workshops.

Features

• NDIR CO2 sensing technology for precise, drift-resistant measurements
• Clear LCD screen for easy real-time readings
• Robust metal + ABS housing for durable everyday use
• Battery included for immediate setup and portable monitoring
• CE and RoHS certified for safety and compliance

Technical Details

• Detection range: CO2 400–5000 ppm
• Display: LCD screen
• Material: Metal + ABS
• Gas type: CO2
• High-concern chemicals: None
• Smart device: No

Package Includes: Air quality monitor unit, battery (installed), user manual.

Warning: For indoor use only. Avoid exposure to extreme temperatures or moisture. Keep out of reach of children.

Benefit: Monitor and improve indoor air quality effortlessly—prevent stale air, optimize ventilation, and protect occupants from elevated CO2 that causes fatigue and reduced concentration. Easy-to-read LCD and portable power make it simple to place where you need instant feedback.

Perfect for homeowners, offices, classrooms and on-site inspections, backed by a 2-year warranty. Add reliable CO2 monitoring to your projects today to ensure healthier, more productive indoor environments.

Use daily for routine checks or during gatherings and HVAC tuning. Easy setup, durable build, precise readings—peace of mind included with a 2-year warranty.