1950's El-Tronics PR-30 Scintillation Counter Radiation Detector

Description: Listing is for one - 1955 El-Tronics PR-30 Scintillation Counter Radiation Detector. Untested, parts only. Comes as seen. Some wires are unhooked, look closely at pics. Knobs turn and gauge is easy to read. Overall, in fair to good condition for the age, the schematic is inside & easy to read. Also included, is what I think is a used Amperex electronic core radiation counter type tube as seen, not sure what it is as part of the label is missing. Please ask questions, as there are no returns. Here's some cool info I found during research in a 1955 ad: The Model PR-30 Scintillation Counter was introduced in 1955 as a military-type meter. It was sturdy, shock resistant and watertight. It has a large 2.5” meter and a neon flasher. It has a 9 position switch, a fast-slow time constant, and background zero adjust. The detector was a large 1” x 1” sodium iodide crystal. It uses one 1.5 and two 67.5 volt batteries. The range is extended to 20 mR/h and can measure down to 0.02 mR/h. (ad not included)There are scuffs, scratches, discoloration, rust, dust, & signs of age. Sold as not working - parts / repair / project. No testing done. Sold in AS IS Condition. No Guarantees. No Returns. Please see pics for the visual condition. As with any vintage item, please expect there to be wear, scuffs/scratches, odors, discoloration, rust, dust, signs of age, etc. Pics are of actual item(s). Item does not come with anything else, unless noted in description. Please ask any questions before bidding/buying, thank you. SHIPPING to the United States & internationally via ebay's International Shipping Program ONLY. Thank you & Happy Bidding/Buying! Please visit my store for more vintage items! Office reference: Item #24-1192

Price: 109 USD

Location: Merlin, Oregon

End Time: 2024-09-06T19:29:38.000Z

Shipping Cost: N/A USD