ACD CAL 101 Calibration Gas Instrument calibrates different gas detection systems and gases with one instrument. Its field interchangeable calibration gas sources enable the ability to switch gases ‘on the fly’ and provide a calibration standard for accurately testing Chlorine, Hydrogen Sulfide, Hydrogen and Hydrogen Cyanide sensors. This calibration method is approved under the ISO DIS 6145-11 standards.
Includes: CAL 101 Calibration Gas Instrument (specify 1 – 25 ppm.), flow meter, nylon carrying case, a delivery hose, a magnetic tip screwdriver, an instruction manual, and 2 size 'AA' batteries. Source is not included.