This Alpha scintillation probe is in excellent condition. Newer style. It has been checked connected to a meter using a Th-230 check source It is working as expected. Your setup with HV and Threshold will give different readings. Window is excellent.

Check out the photos and see what you think. Happy Bidding and Enjoy. Please ask any questions before bidding. Feedback given when feedback left. Thanx.

TERMS OF SALE: Winning bidder to make contact within 72 hours of auction end with payment or payment arrangements. Non-paying bidders will be treated as such. Shipped insured. I can not be held responsible for items not insured and lost or damaged in transit. I put every effort into describing items and provide photos. All items sold as is. I reserve the right to cancel bids from persons with excessive negative feedback.