Carbon Monoxide Detectors, Portable CO Detector with Audible & Visual Alarm, 2.4-in Backlit Screen 0-1000PPM Travel CO Gas Meter for Home, Industrial and Outdoor (includes Battery x3)

ABS
Electrochemical Precision ProbesCarbon monoxide detector adopts sensitive electrochemical professional probe, which can accurately locate carbon monoxide leakage and display the real-time concentration on the backlit LCD screen to protect your family and property.
Visual and Audible AlarmWhen the carbon monoxide detectors portable in the environment is detected to be greater than the preset alarm value (low alarm value 35PPM, high alarm value 200PPM, can be manually adjusted), the co detector will emit a beeping sound and the screen red light flashing alarm, the sound and flashing frequency of the high alarm mode is higher, and the sound can be manually turned off.
Batteries included and easy to useThe portable carbon monoxide detector comes with 3 x 1.5V AAA alkaline batteries so you can use the detector as soon as you receive it. The range is 0-1000PPM, with maximum value display and data hold function, the system warm-up time is about 30 seconds, you can also short press the power on button directly into the real-time test interface.
Compact DesignEasy to use with one hand, allowing you to slip it into your pocket. Non-slip texture and material makes it easy to hold. The portable carbon monoxide detector for travel is also easy to store with the included storage pouch. Lets you monitor changes in carbon monoxide levels in a variety of scenarios in real time without having to pay hundreds of dollars in testing fees for suspected carbon monoxide leaks.
What You Get 1x Tadeto Carbon Monoxide Leak Detector, 1x Storage Bag, 3x AAA Batteries, 1x User Manual. Combined with ' s quality delivery service, we provide long-term after-sales service and lifetime technical support. If you have any questions or concerns, please feel free to contact us.