O'Reilly Maker Shed
O'Reilly Maker Shed Mighty Ohm Geiger Counter Kit with Enclosure
Usually ships in 1-3 business days.
Commercial Geiger counters can cost hundreds of dollars. With this Geiger Counter Kit you can build your own at a fraction of the price! This easy to solder kit can be built in an evening and it works just like you think it would; clicking and blinking in the presence of radiation. Is grandma's dish collection radioactive? Do bananas give off radiation? Are your granite table tops giving off gamma rays? After you build your own Geiger Counter you'll be able to find out! Serial logging function lets you easily track exposure over time and the mute button lets you silently detect radiation. A must for every mad scientist!
What's in the Box
Geiger Counter Kit, Clicker" Speaker, Pulse Output, ATtiny2313 Microcontroller, SBM-20 Geiger-Muller tube, Acrylic Enclosure Case
Questions and Answers
Warranty & Support
Micro Center Return Policy:
We guarantee your satisfaction on every product we sell with a full refund — and you won’t even need a receipt.* We want you to be satisfied with your Micro Center purchase. However, if you need help or need to return an item, we’re here for you!
If an item you have purchased from us is not working as expected, please visit one of our in-store Knowledge Experts for free help, where they can solve your problem or even exchange the item for a product that better suits your needs.
If you need to return an item, simply bring it back to any Micro Center store for a full refund or exchange.
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General Return Policy
Desktop / notebook computers, tablets, processors, motherboards, digital cameras, camcorders and projectors, 3D printers, 3D scanners, and CD/DVD duplicators may be returned within 15 days of purchase. All other products may be returned within 30 days of purchase. Merchandise must be in new condition, with original carton / UPC, and all packaging / accessories / materials. If you need to return software, a game or a movie, remember that you may not retain any copies — it’s not legal, and it’s not nice.
Wireless Phones & Devices
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All Digital Download sales are final and are not eligible for return or refund under the Micro Center Return Policy.
Using the software may require the use of a computer or other device that must meet minimum system requirements. It is recommended that you familiarize yourself with the system requirements before making your purchase. Software system requirements are typically found on the Product information specification page.
Micro Center is happy to honor its customary 30-day return policy for Aerial Drone returns due to product defect or customer dissatisfaction. Unfortunately, we cannot accept returns with damage due to pilot error. So let’s be careful out there!
Refunds will be credited to the credit card or debit card account used for the original purchase.
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