This refurbished QPS AMPLIFIER is really in a great shape and it is tested at SpectraLab Scientific.
A 30 days warranty is included.
The item you receive may be different from the actual item in the photo because some lots are multiple quantities of the same item.
Please feel free to contact one of our professional team members if you have any concern.
Your satisfaction is our first priority and we do appreciate your preference and look forward to serving you in the near future.