Carbon Monoxide Gas Detector CO Concentration Tester Hand Held Gas Carbon Monoxide Content Detector Alarm Hand Tool Kits 1 U-shaped 2

1 U-shaped 2

A high-grade steel frame is constructed with strength and reliability

0mm+5×10-⁵D） Measuring units m/ft/in/ft+in Laser class Class 2 Laser type 630-670

strong bearing capacity

point 25m@300lux

Carbon Monoxide Gas Detector CO Concentration Tester Hand Held Gas Carbon Monoxide Content Detector Alarm Hand Tool Kits 1 U-shaped 2Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List One carbon monoxide gas detector 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