SKU: 21028658558

Detectron Nucliometer Radiation Detection Meter DS290 (7606)

Sale price$112.50 Regular price$125.00
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Description

Detectron Nucliometer Radiation Detection Meter DS290 (7606)Detectron Radiation Detection Meter DS290 (7606MOM C)(UPS)(Under Window) LIMITED ITEM. PREVIOUSLY OWNED. Once they are gone we may not get any more. NON REFUNDABLE ITEM. In 1955, the Nucliometer Model DR 299 was introduced as the most versatile uranium detector ever built. It was advertised as the pinnacle of uranium detection technology, with advanced capabilities such as detecting deep hidden ore and a weight of just 9. 5 lbs. One of its readout

Detectron Radiation Detection Meter DS290

(7606MOM-C)(UPS)(Under Window)

LIMITED ITEM. PREVIOUSLY OWNED. Once they are gone we may not get any more. NON-REFUNDABLE ITEM.

In 1955, the Nucliometer Model DR-299 was introduced as the most versatile uranium detector ever built. It was advertised as the pinnacle of uranium detection technology, with advanced capabilities such as detecting deep-hidden ore and a weight of just 9.5 lbs. One of its readout options included a sample holder for measuring percent uranium ore, making it a valuable tool for uranium mining. Its sensitivity was even greater than a 1.5" x 1" sodium iodide scintillation crystal. The price for this cutting-edge device was $545 IN 1955, which included the probe, specimen holder, radium calibration source, and leather case. With its 25 Victoreen geiger tubes and a detector area of 42 square inches, the Model DR-299 surely lived up to its reputation. Its internal scintillation counter boasted a sensitivity range of 0.01-0.1 mR/h, while its external GM probe could detect levels of 0.2.  This item is being sold for purely collectable reasons.  Would be perfect for museum or any collector.  This unit is rare to find for sale.

Features of the Radiation Meter:

  • Condition:  USED, We have no way of testing this meter, however, I do see that batteries were left in it too long and some corrosion occurred but can cleaned
  • Tag:  
    • Model: DRD290
    • Serial No.: 290541846-B
    • Type: Nucliometer
    • No. Used: 1, Type B, Batt. No. 467, Voltage 67 1/2
    • No. Used: 3, Type B, Batt. No. 413, Voltage 30
    • No. Used: 3, Type A, Batt. No. D99, Voltage 1 1/2
  • Comes in a canvas bag but the leather on the bag is in poor condition 
  • Does not come with a Probe/Wan
  • Weight: 7lbs

LIMITED ITEM: Limited Availability. ONCE THEY ARE GONE WE WILL NOT GET ANY MORE. Usually available for pickup in our store in Las Vegas, or would ship ASAP. The purchaser is responsible for conforming to all applicable Country, State and Local laws.  All items with a combined total of $100.00 or any collectable items (one of a kind) will be shipped with SIGNATURE REQUIRED. 

For info: Hahn's Surplus Policies

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21028658558

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Pam Volden
Grantham, US
★★★★★ 5
Best air flow
Size: 9.6" x 11.1" x 2.2"
I have a 2022 ram 1500 four-door. The factory filter from the ram dealer is about $40 but it’s not reusable. That was the only one I found that had good airflow into the cabin. I tried several other brands but the airflow was reduced excessively. The ram filter was 15 mph, most of the other aftermarkets dropped the airflow to about 9 mph. I just installed a K&N reusable filter and the airflow is back up to 15 mph. Great job K&N!!
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Reviewed in the United States on March 27, 2026
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Verified Purchase
CRF Ken
Battle Creek, US
★★★★★ 5
Fits Well and Reusable. I'm Happy.
Size: 9.6" x 11.1" x 2.2", Size: 9.6" x 11.1" x 2.2"
For less than the price of 2 disposable FRAM CV11671 cabin filters for my 2019 RAM 1500 and this will last forever. If it gets wet, like I've had happen with the paper throw-away filters due to stuff falling off trees in the spring and clogging cowl area water drains and backing up into filter ( yeah, that's a thing ) and can clean and dry this filter and reuse. Great directions came in the box along with a sticker to point out that this is a lifetime filter so someone doesn't throw it away. Do this yourself. Don't let some auto repair shop talk you into it. I was getting tires balanced recently and heard a quote they gave over the phone of $79 to do this. I don't know what kind of vehicle that was for but this ain't rocket science. Don't get ripped off. Now back to this filter. There is no arrow for air flow so I figure it flows well both ways and just put it in with the K and N logo right side up and facing out. It's not a straight in shot the way RAM positioned the opening for the cabin filter slot but was no big deal. Also realize this isn't a perfect square filter ...It's a rectangle so don't try to shove the fat end in and say it doesn't fit. I haven't noticed any air flow differences with the heating / ac system but some people say they do. I'm just happy I don't have to buy anymore disposable filters and can dry this if it gets wet. The cleaning and refresh spray kit is #99-6000 that comes with a 8oz and 12oz bottle and I'm trying to find that cheaper somewhere for when I do clean this thing.
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Reviewed in the United States on November 20, 2025
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Verified Purchase
TheGrandSyphor
Chelsea, US
★★★★★ 5
Can’t go wrong with K&N
Size: 9.6" x 11.1" x 2.2"
So I recently took my pickup in to have some recall work done, half way through the process I got a call from the dealership stating I needed a new air filter and that a new one would cost nearly $60. I chuckled and told then to put the old one back in and I immediately came to Amazon and ordered this cabin filter. I’ve used K&N products in the past and have never been sorry, and that is the case with this lifetime filter. Upon installing this filter I noticed an IMMEDIATE difference in air flow into the cabin, it even smelled better. If this filter ever gets dirty Ira easy to clean and reinstall, paying for itself over time. Do yourself a favor and pick one of these up, you will not be sorry.
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Reviewed in the United States on October 20, 2025
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Verified Purchase
Perfect condition strong material
Fort Morgan, US
★★★★★ 5
Perfect fit
Size: 9.6" x 11.1" x 2.2"
Perfect fit on my 2022 jeep wagoner
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Reviewed in the United States on May 20, 2026
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Robert
Alexandria, US
★★★★★ 5
Fit my Subaru Forester perfectly!
This fit my 2024 Subaru Forester perfectly. The filters exhibited a high quality construction and was packaged well. Installation was easy and saved me a lot of $ vs. having my dealer install an OEM filter.
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Reviewed in the United States on December 16, 2025

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