Product Description
Sulfur Dioxide 35 ppm/ Nitrogen 1000 psi/ 116 Liters/ 4.0 Cubic Feet/ C-10/ Aluminum/ Refillable/ Reactive This Cal gas or calibration gas is used for calibration and maintenance of gas detectors. We produce calibration gases for a large variety of gas detectors. If you have a need for a calibration gas that is not shown in our ecommerce store, simply call for a quick quote.