Ethylene Oxide ETO Showing all 2 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low SA1-C2H4O-20 $255.00 Ethylene Oxide Gas Detector, 0-20 PPM (E-Chem) SmartSensor Module Add to cart SA1-C2H4O-LEL $1,385.00 Ethylene Oxide Infrared Detector, 0-100% LEL (NDIR) Smart Sensor Modules Add to cart