Portable Carbon Monoxide Detector, 3 in 1 CO/Temperature/Air Humidity MeterDetector with Round HD LCD Display, Portable CO Detector for Home, Camping and Travel

Portable Carbon Monoxide Detector, 3 in 1 CO/Temperature/Air Humidity MeterDetector with Round HD LCD Display, Portable CO Detector for Home, Camping and Travel

• ✅Precise 3-in-1 Monitoring： Real-time CO (0-500ppm, ±5ppm accuracy), temperature (-10°C~50°C), and humidity (0-95%RH) detection with a high-precision sensor and a data refresh rate of 1/second 
• ✅Intelligent 3-Level Alarm System： Green (0-50ppm): Safety; Yellow (51-100ppm): Flashing Warning; Red (101-500ppm): 85dB Beep + Light Alarm
• ✅Extremely Long Battery Life + Fast Charging： 1000mAh battery, 120 hours of standby time, Type-C port, supports PD/QC and other fast charging protocols, and fully charges in 90 minutes
• ✅Flexible Installation For Multiple Scenarios： Magnetic, hanging, or flat design makes it compact and portable (76×70×30mm, 165g), easily fitting into a briefcase.
• ✅Extremely Durable： Operating temperature -10°C to 70°C, IP54 rating, and shock-resistant, wear-resistant housing make it suitable for extreme outdoor environments.
• ✅User-Friendly Design： High-definition color screen for clear data display. One-touch operation: long press to power on, short press to switch modes, and double-click to adjust alarm levels.
• ✅Wide Compatibility： Supports 10-65W fast charging and is compatible with mobile chargers and power banks, making it suitable for use at home, in the car, and on the go.
• ✅Five-Year Long-Term Protection： Automatic sensor calibration, fault self-diagnosis, and extended probe life ensure long-term stability and reliability.