Complete Calibration Kit for RKI Instruments gas monitors (GX09 & GX3R Series) This Kit is for a Standard 4 Gas Monitor with Oxygen, LEL, CO and H2S Sensors Includes everything needed to calibrate the instruments Carrying Case, Regulator, Adapters, Calibration GasOnce you power up the GX09 inside the SDM09 calibration module, the GX09's display will indicate whether it's transmitting data, bump testing, calibrating, as well as the results of the bump test or calibration Multi Module System The SDM09 can also be connected to a PC for automated calibration, bump testing, and archiving of logged data including calibration andAutomate how you manage and service GX09 instruments by connecting the SDM09 to a computer with a USB cable With the SDM Docking Station controller software, you can simultaneously calibrate, bump test, archive data, or charge up to ten instruments Riken Keiki Gx 09 Gas Monitor Gx-2009 calibration kit