Columbus Instruments Oxymax Environmental Sensor 145332105714 Manufacturer Gilson Model Number 306

Manufacturer Gilson Model Number 306 SKU 19-31861 Ref 23-98855

5 SKU 19-73578 Ref 23-105538

Port 0-4 are damaged slightly

Manufacturer Maxair Model Number MPX-R01N-6M-KA SKU 19-58680 Ref 23-82672

Columbus Instruments Oxymax Environmental Sensor 145332105714 Manufacturer Gilson Model Number 306Condition Used Description This item is fully tested and in excellent working order. Item will come with a 30 Day Warranty. Cosmetically in good condition showing minor scuffs scratches blemishes from previous use. Includes Oxymax Environmental Sensor as pictured. No additional items or accessories are included. Unless pictured, no power adapter power cable included. Photos are of the actual unit for sale. Inventory is on hand and ready to ship.