About this item

• ??-????-?? ???????????? ???????????????? ????????????????: This portable CO detector simultaneously monitors carbon monoxide (CO), temperature, and humidity, providing you with a comprehensive understanding of air quality
• ???????????? ???????????? ???????????????? ????????????????: Comes with a waterproof bag and two lanyards for easy carrying, making this portable carbon monoxide detecter convenient and safe for both indoor and outdoor use
• ?????? ?????? ??????????????-????????:TypeC rechargable. Efficient built-in battery of 900mAh, ensures long standby time, keeping the device operational during extended use
• ????????-???????? ??????????:This carbon monoxide meter immediately emits a loud alarm when dangerous levels of carbon monoxide are detected, ensuring your safety
• ????????-????????????????:Compact and lightweight design with an easy-to-use interface, perfect for home, travel, camping, and in-car use, enhanced with the added protection of a waterproof bag