That's an old Chatham 720. All of the Chatham stuff was curved like that. Have you ever seen a Chatham 700?? Really funky!!I'll take a pic of mine and post...
Thanks for inviting me to the group!! I have added an extra gig of bandwidth to my web site so hopefully that will be enough and it wont get shut off anymore. ...
I recently aquired a CDV-700 6b radiation meter. I am interested in determining calibration using side radium sample can anyone tell me its value. Thanks for...
... See, I knew it would be worth it. Welcome aboard! I have never seen a curved -700 before. One of the odd items on E Bay was a kit called a CD V-755 with...
Measures 5x3x3 and flouresces under UV light. I got it on E Bay just of laughs, as it was pretty cheap. It was advertised as "Kryptonite." Puts out 100-150...
Here are three items. A 700, 710 and 720. http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1078794435 "Included in the auction are three Civil Defense...
I have never seen a plastic bodied meter that still works. I have about 10 of them of various types and none of them even work anymore. In fact I don't think...
Hi Eric! Welcome aboard! I have a circa 1958 Universal Atomics CDV-700 Model 4 that works fine... It's got a plastic case if I remember correctly... I'll dig...
The Russians had more stringent standards? Look up the Nov, 1996, issue of Physics Today and read about "Trinity at Dubna". The table of contents is online at...
... in ... first id like to say hello to all, according to the manual i have (electro-neutronics cdv 7006b) the check source should fall between 1.5-2.5 mr/hr...
Hi, The Victoreen 6B manual states that after turning the unit on and waiting 30 seconds the needle should remain substantially at Zero. "Open the window on...
I got a Univ Atomics 700 off of ebay one time. I had bid on it but the seller never got paid. She offered it to me for $5 because she said it had bad battery...
I never understood why they have that procedure in the book. Maybe it is a last resort method. From what I have read in CD manuals I was under the impression...
Hi Folks! The CDV-700 series check sources have been a topic of discussion in the past. Check the archives for more info... I think we determined that some are...
Hi Eric! Yep! Battery corrosion sure can ruin your day real quick... I've been able to pick up some Eberlines and other units at fire sale prices due to ...
Nevertheless, note carefully the wording that Ron quotes from the Victoreen 6B manual. What has been done is that it has been determined that for a properly...
... in the ... that some ... deal of ... still are ... recent time ... My Cdv-700's are still 3.8 mR/hr calibrated & Checked in professional way from Brian...
... A great history of the early days of health physics and related problems is Catherine Caufield's "Multiple Exposures." A little hard to find, but a great...
... This shows how durable some of that equipment is when it's properly maintained, as well as the utility of some of it. You can certainly cart a V-794...
Posted by the moderator of http://www.surviveanuclearattack.com http://www.washingtonpost.com/wp-dyn/articles/A29406-2002Mar2.html Fears Prompt U.S. to Beef Up...
... I don't recall that they are missing any warheads, but one of the men who had this job previously noted that various radioactive materials were unaccounted...
The Army Chemical Museum in Anniston, Alabama has on display a CD V- 800(?) child non-combatant gas mask. It was photographed and posted on their site by...
Hi, all! Well, contrary to the Post "post", I'm not really too worried. Perhaps the government is, but, we don't really know what's going on yet, do we? ...
