Why does the meter picture show "6p si" when the model claims to be 6piifce-bd?

The 6Psi became the 6PIIFCE-BD. It is an old picture. If you buy this, you will receive the 6PIIFCE-BD. I do not know who first posted this listing and the photo. We just came along and added our price to the listing. Amazon does not authorize us to change a shared listing. Thus we are powerless to remove that picture. Thanks for your question, Dick Hourigan Richard Hourigan, Inc.