Dräger Calibration Gas 50% LEL CH₄, 100 ppm CO,10 ppNO₂, 17% O₂ (CGA660) , 103L/N2 - PN: 4597107 CH28101 The device is operated via

The device is operated via a single button

Dräger Panorama CDR 4500 CBRN (Mask Only)

98MB I/O memory

Ideal for surface drug testing applications

Dräger Calibration Gas 50% LEL CH₄, 100 ppm CO,10 ppNO₂, 17% O₂ (CGA660) , 103L/N2 - PN: 4597107 CH28101 The device is operated viaDrger Calibration Gas 50% LEL CH, 100 ppm CO,10 ppNO, 17% O (CGA660) , 103L N2 PN: 4597107 Drger Calibration Gas Mixtures 50% LEL CH, 100 ppm CO, 10 ppm NO, 17% O , Balance N2 . Total capacity of this aluminum canister is 650L with max pressure 1500 psi . 6 Month Maximum Shelf Life Drger Calibration gas and accessories Calibration of equipment will ensure safe operation and functionality of equipment and will also meet with the applicable regulations