Senva TGD-ACM-A SKU: TGD-ACM-A $473.94 $1,145.75 Quantity -+ Add to Shopping Cart In Factory Stock Details Senva TGD-ACM-A : Duct Carbon Monoxide/Methane Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), CH4 : 0-50% LEL, ... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Senva TGD-ACM-A : Duct Carbon Monoxide/Methane Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), CH4 : 0-50% LEL, 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA Back Back