Portable 4 in 1 Gas Detector Personal Multiple Gas Detector

Portable 4 in 1 Gas Detector Personal Multiple Gas Detector. Multi-Gas Detection: Detects combustible, toxic, and oxygen gases with high precision. Customizable Design: Shell colors and specific gas sensors can be customized per customer needs. Long Battery Life: Rechargeable lithium battery provides over 8 hours standby and 16-18 hours working time. Triple Alarm System: Features light, sound, and vibration alarms for noisy environments. Robust Certification: Certified with FCC, CE, RoHS, and Ex ia IICT6 explosion-proof mark. Data Storage & USB: Stores alarm records and supports USB connection for data reading. Compact & Portable: Small size (14*7*5cm) and lightweight (260g) for easy personal carry. Password Protection: Authorized users only can modify preset parameters for security.