The AllPoints Foodservice Parts & Supplies 1681661 Gas Tester Potentiometer is designed for reliable performance in foodservice applications. This Thermatron Potentiometer features an 11-inch length and is equipped with three 1/4" push-on terminals for easy installation. It operates at dual voltage, accommodating both 115V and 230V systems, making it versatile for various setups. Ideal for ensuring accurate gas testing, this potentiometer enhances the efficiency and safety of your equipment.