*可选配件：
K9424GA Sampling unit
K9424JA Calibration kit: Six 1-liter gas cylinder , gas outlet cock （with flow adjuster）
K9424JB Calibration kit: Six 1-liter gas cylinder , gas outlet cock （without flow adjuster）
K9346WM Activated charcoal element, five per pack: for sampling unit
K9424JC Gas outlet cock （with flow adjuster）: qty. one
K9424JP Gas outlet cock （without flow adjuster）: qty. one
K9424BA Standard gas cylinder （ 1000 ppm O2/N2 ） : qty. six
K9424CA Sensor assy. cable 3 m for OX100 only
B9877BA Extension cable, 2 m: for OX100 only
K9424LA Bracketfor mounting OX100, two per set.
K9424LB Sensor assy. One per set : for OX102 only
K9424LC Extension cable, 4 m: for OX102 only
K9424LD Extension cable, 9 m: for OX102 only
K9424DB Extension cable, 29 m: for OX102 only
L9811LA Sensorholder （metal） for OX100 or OX102
K9424JD Sensor holder （plastic） for OX100 or OX102
