Rosemount Model 54 0054PH/ORP Analyzer ControllerCondition Used Description This Analyzer Controller has been tested working onsite and is guaranteed. The unit is in fair condition and has heavy wear from previous use including blemishes, scuffs, and scratches. The wear is only physical and does not affect the functionality of the unit. Includes only the Analyzer Controller, No accessories. Quantity listing with reference photo, you may not receive the actual item pictured. Inventory is on hand and