Gas calibration kit, 0.5% O2, Adaptor for OX 2/12T, regulator, tubing - 2/12T.
Photo taken with modified drawer with removable gate for cartridge.
Gas calibration kit, 0.5% O2, Adaptor for OX 2/12T, regulator, tubing - 2/12T.
Photo taken with modified drawer with removable gate for cartridge.