The GK-plus4 ULTIMATE FULL FEATURED Arduino compatible DIY Geiger Counter Kit number 115 by Atomic.dave This is the fourth model in the GK-plus series of meters, this time with LND712 FEATURES: Internal Alpha Beta Gamma Xray sensitive Am
LND Geiger Mueller Gamma Detector Tube 74313 Unused, Made in USA Made in the USA. Ships quickly from the USA. Please refer closely to all the photos before purchasing.
We are selling a lot of 200+ Pull Splines & Keyways along with some Flat broaches. This is all a mixed lot, take a look at the pictures. Some of these are Nitrite plated some are not.
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