Lost small gray portable blood pressure monitor at the park by Main Street in Joplin.

I realized that I had lost my small, gray portable blood pressure monitor after stopping at the park by Main Street in Joplin. I had been checking my blood pressure regularly as I was out for a stroll, and I must have left it on the bench when I took a break. It's pretty important for my health, so I'm hopeful it gets back to me soon.