I am not a Ham. But the value of this mans work is Priceless, I have read about him several times over the years. He is the man who inspired my first radio...
Joe, I'll be posting something shortly on the Geiger Counter Watch. The supervising HP at work got one for Christmas, and knowing him, he'll be peeking inside...
A while back I bought an Eberline ESP and an alpha Scintillation detector. It works Great and It is a True alpha Detector as The count rate goes up allot if...
Recently purchased "131" bulbs for my CDV-750's. They are 1.3V and .1A. They do not seem to be as bright as the originals. Did I get the correct bulbs?...
By no means. The CD V-746 was the highest reading civil defense dosimeter, but by far not the lowest reading dosimeter. I know of one non-CD dosimeter which...
The Ludlum Model 3 does about the same thing as the CD V-700. But, the Ludlum Model 3 is more sensitive, and can measure alpha particles as well as gamma and...
... These ... That is correct. They are vastly superior *IN SOME RESPECTS*. If a standard GM tube is affixed ( the Model 3 has no built-in tube or probe), the...
... he ... I've ... it. Yeah it's true. I don't understand who build this watch because i have found a Company located in Russia that seems to made it. But...
Outfit up in North Dakota makes a 2mR dosimeter which also acts as a rate meter. They sent one to the shop for evaluation and it's cool! They make lots of...
nukenook@...
Jan 6, 2003 2:15 pm
6721
... him, ... that ... Here's another link for the watch: http://www.gammawatch.com/geiger.htm...
... price ... for ... watch. ... Buy it a hell od a lot cheaper on EBAY at: http://cgi.ebay.com/ws/eBayISAPI.dll? ViewItem&category=31387&item=2604015791&rd=1...
I believe they just came out with it. Arrowtech is a former FEMA place. Don't know why FEMA sold it though. Anyway, Arrowtech seems to make essentially clones...
hmm. looks like its made everywhere by everyone... i wonder what the orginal company who came up with it is. probaly same design, but vaqrying design and ...
... Do you know where she bought it. I have not seen it for that low a price. I would like to read what you can tell us about it, I am tempted to get one,...
... Why would anyone buy such a device? I assume it is nowhere near sensitive enough to ever produce a reading unless you get into a situation where you are...
... Jim, Go to EBAY and search for item: Item # 2604015791 There's a guy selling one. Current price is $113. Says in the description that it's made in Belarus...
Here is a website that has more information in this watch along with other dosimeters: http://www.polimaster.com/en/products/dosimeters.htm Good old Google...
I kind of got the idea that a company out of Belarus "Polimaster" makes it, but uses a Swiss movement and case for this higher end model. Their other ones...
All Is there any measurable change from day to night background radation levels. Refering to the sun or cosmic radation sources that might be generating higher...
My long term measurements (http://www.blackcatsystems.com/GM/page6.html for current readings) show more variation due to weather (mostly presure systems) than...
... sensitive ... where you ... I won't comment on the suitability of such a device to measure a particular level because frankly I just don't have that...
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