RKI Replacement SO2 Sensor ESR-A13D-SO2 410A The GMI PS500 is particularly

The GMI PS500 is particularly useful in noisy environments

12 bottles per case

resulting in greater comfort for the wearer

HYDROFLASHJ-N-LG - Large

RKI Replacement SO2 Sensor ESR-A13D-SO2 410A The GMI PS500 is particularlyRKI Replacement Sulfur Dioxide (SO2) Sensor for the GX 3R Pro or SC 04 Series Single Gas monitor. The SO2 sensor has a range of 0 100 ppm. To replace the sensor to a GX 3R Pro or SC 04 Series Single Gas Monitor, the instrument firmware will need to be updated. This can be done by using the USB to IrDA adapter and following the IrDA Reprogramming instructions. Reprogramming the GX 3R Pro firmware: https: www. rkiinstruments. com download gx3r