Product Description Replacement catalytic bead combustible LEL Methane sensor for the Ventis® Pro. The LEL methane sensor has a measuring range of 0-5% by volume with a .01% by volume resolution. This sensor is calibrated with methane but can detect a wide variety of combustible gasses. 4 series LEL sensors can only be installed in location 2 of the Ventis Pro. (This sensor will not fit or work with Ventis MX4 Series Gas Monitors)Has your CH4 sensor failed or has a measuring range that's all over the place? It might be time to replace it. Repair your Industrial Scientific Ventis Pro Multi-Gas monitor by purchasing a new genuine Industrial Scientific CH4 Sensor.Need some DIY help changing a sensor or just some friendly technical help with repairing your instrument? Call customer service at 1-800-949-7233.
Industrial Scientific 17155304-N Ventis PRO 5 Methane (CH4) IR Sensor, Dual Range, 4 Series MFG# IS-17155304-N $882.00 $837.90 Add To Cart
Industrial Scientific 17155304-K Ventis PRO 4/5 LEL (Pentane) Sensor, Measuring Range 0-100 %, 4 Series Catalytic MFG# IS-17155304-K $366.00 $347.70 Add To Cart
Industrial Scientific 17155304-3 Ventis PRO 4/5 O2 Oxygen Sensor, Measuring Range 0-30% Vol, 4 Series MFG# IS-17155304-3 $244.65 $232.95 Add To Cart
Industrial Scientific 17155304-V Ventis PRO 5 Infrared Carbon Dioxide / Methane (CO2/CH4) Sensor, 4 Series MFG# IS-17155304-V $1,175.00 $1,116.25 Add To Cart