This is a 1960s? BP Cuff and Aneroid Sphygmomanometer. Model No. 115 by Marshall Electronics, Inc. I'd say it's in unused, but old condition. The pump and hoses have some cracking, due to age and lack of use. But all of the fittings and metal parts are scratch free and shiny. The box itself has seen better days, but it is still holding together and all text is completely legible. There are no instructions. Included are the cuff, hoses, pump, gauge and carrying case.

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