Carbon Monoxide Meter Portable Mini CO Detector with Lanyard Handheld CO Gas Tester Sensor 0-1000ppm with LCD Display Include 2X AAA Battery for Outdoor Travel Indoor RV Car Camping (Orange)

Built-in top-sensitive sensor. Detect CO range: 0-999ppm. This sensor can provide faster and more accurate detection data, allowing you to stay away from the harm caused by carbon monoxide.
Portable & Compact Design. This handheld carbon monoxide meter includes ring lanyard. The compact shape is convenient for you to carry, it is perfect for occasions like RV, in car, hotel, office, home kitchen, bathroom or any unfamiliar places with Potential CO harm.
Audible & Visual design. The real-time CO concentration, Alarm sound icon, and low-power battery icon all show on the 1.1'' HD screen. When the CO concentration >50 ppm, the screen will turn all red and a loud audible alarm will sound "di di di di~".
Come with 2x 3A battery. Our CO meter is battery replaceable design, We can easily replace new battery when there is no power. With power-saved mode: Screen auto off after 1 min, but sensor still continue detecting CO, 10+ days working time when power on.
Why you need our CO meter. Carbon monoxide is colorless And odorless gas, when the concentration is over 50ppm, it will hurt our body. And CO widely exists enclosed spaces.Our CO detector is widely use for indoor or outdoor activities and place like: kitchen, bathroom, hotel room, cellar, RV, in car, camping, tent, burning charcoal in winter etc.

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