GfG DS404 Four Inlet Multi-gas Docking Station couldn't be any easier. Simply put the GfG multi-gas detector in the dock and the system will take over from there. The docking station automatically performs a full functional test including fresh air calibration, bump test, extensive sensor tests, alarm tests and performs an automatic AutoCal calibration. The DS404 four-inlet docking station has four test gas ports, eliminating the need to switch between gases. It also can be cascaded with multiple docking stations. After all tests have been completed the docking station will automatically start the charging process of the detector or you may remove and begin using it.
1450-407 - No Regulator
1450-407R1 - With Regulator