This is a vintage Geiger counter with storage case. Both the meter and case are marked – see pics. NOTE: heavy item – together they weigh almost 20lbs. Pre-owned condition – untested (uses oddball battery; includes paperwork for converting it to standard D cells); shows wear; rubber pads inside storage case are deteriorated; see all 24 pics. Items can be picked up in person at our office. Our home is smoke free. Nice addition to your collection! Please see our other listings.