Brand: ETERESTK

Features:

• Gas Testing Instruments Compact Design: Perfectly sized for easy portability, suitable for travel and hotel rooms.
• Real-Time Combustible Gas Concentration Detectors: Bright LED display shows CO2, temperature, and humidity levels at a glance.
• High-Precision Carbon Dioxide Detectors: Swiss-made sensor provides accurate readings every second within a wide detection range of 400–5000 ppm.
• Long Battery Life Carbon Dioxide Detectors: Built-in 1600mAh battery lasts up to 72 hours on a single charge, supporting USB charging.
• Carbon Monoxide Detectors Safety Features: Instant alarm sounds when CO2 levels exceed safe limits, ensuring timely response.

model number: ET-TC-CD

Details: Experience peace of mind with our portable carbon dioxide detector, perfect for travel and hotel rooms. This compact device features a bright LED display that shows real-time CO2 levels, temperature, and humidity. With its high-precision sensor, it provides accurate readings every second, ensuring you stay informed about your indoor air quality. The built-3200 mAh battery ensures up to 72 hours of operation on a single charge, making it ideal for extended trips or use in hotel rooms. Stay safe and brea

Package Dimensions: 6.0 x 6.0 x 2.0 inches