Another of these DR-M11BM units is a on eBay, item 250068680476. The picture shows the business end of the probe too. Mine haven't arrived yet, but should be...
The seller has also listed 3 for the fixed price of $25, item 250068694194. ... received it a few ... nothing is ... Slavic, ... and turn ... transistors, a ...
Bill and Ron: I run an aware rm-60 and log results daily. I've been trying to figure out a way to set up an online calendar and log the results for any...
Keep us informed as to the progress of such a website, very interesting stuff. I would love to combine GPS, weather and rad in a computer program myself. Geo ...
Geo: Oh, geez, another project... Harmon ... From: GEOelectronics To: GeigerCounterEnthusiasts@yahoogroups.com Sent: Monday, January 01, 2007 11:41 AM Subject:...
Taylor, what's the make and model number of your HpGe detector. These are easy to destroy if you don't follow the correct setup. You'll need to know the...
The program to download the memory containing all the readings taken by the PM-1703M can be downloaded free at: http://polimaster.com/products/searching/ I had...
Geo, If you go further north to the South Park area on CO 285, then off to the northwest at Kenosha Pass into Handcart Gulch, there is an old mine up there...
Recently, the Puget Sound area was hit with a bad windstorm and resulting extensive power outages. Those of you in the Washington area know all about it. We...
... SNIP ... comparable to that of ... SNIP ... Many years ago I built a fluroscope from a film intensifier screen, which I then used with my homemade X-ray...
I too have noticed this and reported it to the group. Yes I believe a quantitative analysis can be carried out using the 609 keV peak. Perhaps a gross method...
Some Lucas cells ( see earlier article) work by drawing the air through with a pump and monitoring for Radon (or Thoron) on a continuous basis over a long ...
I have one or two pieces of shielding plastic I got as samples from a company that makes large shielding windows. If I remember they are about 4x4" and 1/2"...
Hello, does anyone have a digital copy of the manual of Eberline ESP-1 to share? Or can address me to a site containing such informations? Best regards Fabio...
Shipping of BF3 tubes limited by DOT: Recently, Department of Transportation (DOT) and International Air Transport Association (IATA) regulations as well as...
Hello Fabio. I have 4 ESP-1s and a photocopied hard manual, I can walk you through some of the basic programing parameters if you like. Once you do it a few...
First, I'm a novice (newbie) at this. I just received a Victoreen CDV-700 model 6 I bought off of eBay. It reads the Check Source within the required range,...
To me it is not important at all considering your stated use. As a matter of fact, there may be considerable reserve sensitivity that is currently held back by...
usually these use lead-210, a decay product of radium, but I forget exactly what your model uses. There is a list on these pages somewhere. Geo ... From: Bill...
Hi, The tap size for a BNC connector is 3/8-32. I couldn't find one locally, so I got one from McMaster-Carr, p/n 2521A419, $6.47 ea. -Frederick ... From:...
Thanks again, GEO, for the reply. I did a search of the messages and found one (#16) that seemed to think it is depleted uranium. Bill Grayson, GA usually...
Just did gamma spec on some check sources yesterday at the lab for fun. Anton Models 5 and 6 are definitely Ra-226, plenty of ingrown daughters too boot. ...
I have never seen the 27/T series but have the navy version 27/S painted gray good solid unit I have 2 sets of paper work for this Unit 1 Military and 1 ...
With "secret switches" do you mean the trimpots & slide switches located under the small door at the right of the instrument? While I can figure out what the...
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