Industrial Scientific 17155304-M Ventis PRO 4/5 Methane (CH4) Sensor, Measuring Range 0-5% Vol, 4 Series Catalytic MFG# IS-17155304-M $428.79 Choose Options
Industrial Scientific 17155306-9 Ventis PRO 5 Phosphine (PH3) Sensor, Measuring Range 0-10ppm, 6 Series MFG# 17155306-9 $652.54 Choose Options
Industrial Scientific 17155304-J Ventis PRO 5 Carbon Monoxide / Hydrogen Sulfide (COSH) Sensor, 4 Series MFG# IS-17155304-J $652.54 Choose Options
Industrial Scientific 17155304-Q Ventis PRO 4/5 Infrared Carbon Dioxide (CO2) Sensor, Measuring Range 0-5% by Vol MFG# IS-17155304-Q $1,033.14 Choose Options
Industrial Scientific 17155304-R Ventis PRO 5 PID Sensor, 10.6 ev, 0-2000 ppm Measuring Range MFG# IS-17155304-R $1,293.82 Choose Options
Industrial Scientific 17155304-V Ventis PRO 5 Infrared Carbon Dioxide / Methane (CO2/CH4) Sensor, 4 Series MFG# IS-17155304-V $1,375.75 Choose Options
Industrial Scientific 17155306-G Ventis PRO 4/5 Carbon Monoxide / Low Hydrogen Interference (CO/H2 LOW) Sensor, Measuring Range 0-1000ppm, 6 Series MFG# IS-17155306-G $567.95 Choose Options