⭕ For a high level of automation and easy-to-use software, the PC-controlled true double beam 240 AA system combines rugged and reliable hardware with our acclaimed Windows-based worksheet software. Use multi-tasking capabilities to start a new analysis while simultaneously preparing a report on past results. The 240 AA comes standard with the worlds leading flame atomization system, the Mark 7 flame atomization system. The Mark 7 spray chamber is simple to use with twist and lock assembly and made from plastic components for durability. Boost productivity with the NEW SPS 4 high-performance autosampler. Designed to meet the needs of high-throughput laboratories requiring a fast, high-capacity (up to 360 samples), reliable autosampler, it is also small, quiet, easy-to-use and affordable. Unit is in perfect working order and condition. 30 days is the return policy in case the items wont be as described. Collection or shipping can be arranged. Under 4 years old.