I'm selling four different Radon Tests, see photos. The package of the top right one was opened (but not the testing materials), all others new without damages. I can't talk to age except for the bottom right one which I paid $50 for to my radon installer a few months ago.
Please don't ask if this item is still available. If you see the ad, it is. If you are interested, but need more information beyond what you have read here, please send me your phone number and I'll call you ASAP. Would be good if you had thought about times that work for you to come to Yatesboro, PA (I'm off of State Rt. 1037 which is off Route 85) to see / pick up the item. Thanks, Jan