BENETECH GM8805 LCD Display Handheld Carbon Monoxide CO Monitor Detector Meter Tester, Measure Range: 0-1000ppm(White) Android TV Boxes Dimensions: 128x40x35 mm

Dimensions: 128x40x35 mm

It can charge 8 devices at the same time

143~806 MHz)

There are 2 types of voltage measurement modes for the device

BENETECH GM8805 LCD Display Handheld Carbon Monoxide CO Monitor Detector Meter Tester, Measure Range: 0-1000ppm(White) Android TV Boxes Dimensions: 128x40x35 mmPure carbon monoxide (CO) is colorless, odorless, and non irritant gas: molecular weight: 28. 01; Density: 1. 250g l; freezing point: 207C; boiling point: 190C. Its solubility in water is quite low, but it dissolves instantly in ammonia water. Air mixed explosion limit is between 12. 5% and 74%. After entering human body, carbon monoxide will combine with hemoglobin in blood, making the hemoglobin not able to combine with oxygen, which causes oxygen