![MP420 series Sulfur Dioxide (SO2) Sensor 0.1-20 ppm, Replacement Only](http://shop.mpowerinc.com/cdn/shop/products/70-SensorUNIECH2S_38df52ae-20b6-4a55-b2bf-a3f672de2ae4_{width}x.jpg?v=1679553978)
SO2 sensor for MP420 series:
- Measuring range (ppm): 20 ppm
- Resolution (ppm): 0.1
- Span (ppm): 5 ppm
For replacement of worn out sensor - can only be installed if unit was originally purchased with this type sensor
SO2 sensor for MP420 series:
For replacement of worn out sensor - can only be installed if unit was originally purchased with this type sensor