Carbon Monoxide Detector Digital Display Portable Gas Tester Handheld Carbon Monoxide Concentration Monitor Alarm Needle Nose Pliers [Self-Leveling Function] The self-leveling function

[Self-Leveling Function] The self-leveling function can conquer small rugged places such as 4°

Accurate measurementSimple operationFeel comfortableReal time monitoring

Coarse seam bottom enhanced its strong load-bearing

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Carbon Monoxide Detector Digital Display Portable Gas Tester Handheld Carbon Monoxide Concentration Monitor Alarm Needle Nose Pliers [Self-Leveling Function] The self-leveling functionShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Carbon monoxide detector * 1; Manual * 1 Carbon monoxide tester The carbon monoxide tester can detect the presence of carbon monoxide (CO) and measure 1 1000 PPM concentration and alarm function are set, which can be widely used in families, residential areas, factories, etc