Senva TGM-A4X-A SKU: TGM-A4X-A $400.68 $1,001.70 (0)No Reviews yet Quantity -+ Add to Shopping Cart In Factory Stock Details Senva TGM-A4X-A : Metal Refrigerant Gas Sensor/Controller, R410A, 0-1000 ppm, 1 ppm Resolution, 5000-7500 square feet, 4-20mA/0-5VDC/0-10VDC Output, L... Data Sheet Installation Instructions DetailsData SheetInstallation Instructions Back Senva TGM-A4X-A : Metal Refrigerant Gas Sensor/Controller, R410A, 0-1000 ppm, 1 ppm Resolution, 5000-7500 square feet, 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted NEMA 3R Enclosure, 7-Year Limited Warranty, Made in USA Back Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review