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Premium Ion Chamber Kit w/PCBThis kit contains the resistors, trimmer pots, transistors, battery snap, hookup wire, Printed Circuit Board and 6/32 lock nuts and screws required for building the ion chamber radiation detector. For complete information click here The kit maker will have to provide a 9V battery, cookie tin or tea tin, aluminum foil, soldering iron, and hand tools required to complete the build. This premium ion chamber kit includes a 7 function digital multimeter.
DC volts
200 millivolt, 2V, 20V, 200V, 1000V
AC volts
750 V, 200 V
Battery Tester for 9V and 1.5V
Ohms
2Meg, 200K, 20K, 2000, 20
Diode Check
PNP/NPN Transistor gain
DC current
200 microamp, 2 milliamp, 20 milliamp, 200 milliamp, 10 Amp
auto zero, over range indication, fuse protected, low battery indicator
comes with test leads and includes 9V battery. For a working demo video click here
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Ion Chamber Kit w/PCBThis kit contains the resistors, trimmer pots, switch, transistors, battery snap, hookup wire, Printed Circuit Board, and 6/32 lock nuts and screws required for building the ion chamber radiation detector. For complete information click here The kit maker will have to provide a 9V battery, cookie tin or tea tin, aluminum foil, digital multimeter or analog multimeter with a 200-400mV range, soldering iron, and hand tools required to complete the build. For a working demo video click here
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Ion Chamber PCBON SALE NOW
We just received our latest version of the Ion Chamber PCB (Dec 2013). We are working on instructions for the kit for the changes to the new PCB. This PCB makes building the ion chamber radiation detector easy. This board is provided as a stand alone part for those who would like to source their own components For complete information on the ion chamber click here. Does not come with electronic components. Click here for the: Assembly instructions
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Ion Check SourceIon chamber check source to test for correct operation of the chamber. This is a piece of 2% Thoriated tungsten TIG welding rod that measures about 3.25 inches in length. This rod emits a very small amount of alpha radiation, and can be used to check the ion chamber operation by placing it inside of the ion chamber.
Thorium is a naturally occurring low level radioactive element. Thorium is primarily an alpha emitter. Daughters in the decay chain emit alpha, beta, and gamma radiation.
Due to unknown regulations of other countries, the TIG rod will only be shipped within the US. see NRC:10 CFR 40.13 Unimportant quantities of source material (2003) (c) Any person is exempt from the regulation in this part and from the requirements for a license set forth in section 62 of the Act to the extent that such person receives, possesses, uses, or transfers: . . . (1) Any quantities of thorium contained in . . . (iii) welding rods,
http://www.nrc.gov/reading-rm/doc-collections/cfr/part040/part040-0013.html
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Uranium Bead Check SourceUranium glass beads.
Fluoresces under UV / Black Light
You will get an assortment of Uranium glass beads different then what is pictured, Measures between 0.1 and 0.2 mR/Hr on my CDV-700. see video click here
A small amount of Uranium is added to the glass while it's still in the furnace and in a molten state. As the Uranium dissolves into the red-hot glass, it takes on the tell-tale pale green color of Uranium Glass. Because of the added Uranium in the glass, the beads glow brightly (fluoresce) under Ultraviolet light ( Blacklight ). The small amount of radiation that the marbles emit will also register on sensitive Geiger Counters. The marbles do not emit high or dangerous levels of radiation, and are completely safe to handle
Due to unknown regulations of other countries, the Uranium beads will only be shipped within the US. see NRC:10 CFR 40.13 Unimportant quantities of source material (2003) (c) Any person is exempt from the regulation in this part and from the requirements for a license set forth in section 62 of the Act to the extent that such person receives, possesses, uses, or transfers: . . . (2) Source material contained in the following products. . . (iii) Glassware containing not more than 10 percent by weight source material; but not including commercially manufactured glass brick, pane glass, ceramic tile, or other glass or ceramic used in construction;
http://www.nrc.gov/reading-rm/doc-collections/cfr/part040/part040-0013.html
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1 Each Disposable Camera Flash AssemblyThese units are removed from disposable film cameras. These are the same flash units that we modified to make the high voltage supply for the Geiger circuit here. We just got a hold of a limited supply of disposable camera flash units. Each assembly will be tested before shipping.
When these run out of stock, they will be gone, so get yours today.
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2 Each Disposable Camera Flash Assembly2 Each disposable camera flash assembly, you get two flash units for a low price of 4.99. These units are removed from disposable film cameras. These are the same flash units that we modified to make the high voltage supply for the Geiger circuit here. We just got a hold of a limited supply of disposable camera flash units. Each assembly will be tested before shipping.
When these run out of stock, they will be gone, so get yours today.
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