Radon Measurements by Etched Track Detectors: Applications in Radiation Protection, Earth Sciences and the Environment

!±8± Radon Measurements by Etched Track Detectors: Applications in Radiation Protection, Earth Sciences and the Environment

Brand : | Rate : | Price : $96.00
Post Date : Jul 30, 2011 16:25:05 | Usually ships in 1-2 business days

Exposure to radon gas, which is present in the environment naturally, constitutes over half the radiation dose received by the general public annually. At present, the most widely used method of measuring radon concentration levels throughout the world, both in dwellings and in the field, is by etched track detectors - also known as Solid State Nuclear Detectors (SSNTDs). Although this is the most widely used method and is also the simplest and the cheapest, yet there is at present no book available on the market globally, devoted exclusively or largely to the methodology of, and dealing with the results obtained by, the SSNTD technique. The present book fills this important gap in the coverage of radon measurements. Individual chapters of the book are contributed by some of the most prominent and active research workers in the world in the SSNTD discipline as well as in the field of radon measurements.

Prices Plastic Resealable Bags

!±8± Fantech HP190 Radon Inline 4" or 5" Round Duct Stepped - 157 cfm

Brand : Fantech | Rate : | Price : $130.00
Post Date : Jul 27, 2011 17:50:00 | Usually ships in 1-2 business days

Fantech HP190 Radon Inline 4" or 5" Round Duct Stepped - 157 cfm

• 4" or 5" Round Duct Stepped - 157 cfm
• UV resistant, UL listed durable plastic housing
• Automatic reset thermal overload protection
• Approved for mounting in wet locations - i.e. Outdoors
• Average life expectancy of 7-10 years under continuous load conditions

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Fantech HP190 Radon Inline 4" or 5" Round Duct Stepped - 157 cfm

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Low Cost Geiger Counter

!±8± Low Cost Geiger Counter

Brand : Quarta Radiation Monitor | Rate : | Price : $199.99
Post Date : Jul 24, 2011 11:40:13 | Usually ships in 1-2 business days

Low Cost Geiger Counter

Excellent geiger counter for the money!

Designed for evaluation of ambient dosage of gamma radiation, which can be done by ordinary people in domestic environment (homes, office, food products, construction materials, soil, etc.). Also, the instrument can be used by industrial personnel, working with ionizing sources of radiation. Moreover, the instrument can detect objects, polluted by beta active radioactive nuclides.

The instrument uses a Geiger counter to detect the amount of gamma radiation within 40 sec. and indicates the values in µSv/h and µRem/h on an LCD screen. Registration of every particle is indicated by a click sound, which makes it possible to quickly determine the location of hot spots.

Incorporates the following features: audio alarm with 3 adjustable thresholds, continuous updating of readout in proportion as duration of measurement increases, display illumination, MENU in English. CE. 3 year factory wty. Radex Model RD1503.

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!8!# Low Price Bissell Spot Bot Cleaner

Landice L7 Series Pro Sports Trainer Reviewed

!±8± Landice L7 Series Pro Sports Trainer Reviewed

Landice L7 Series Pro Sports Trainer Overview: For over 35 years, Landice treadmills - only treadmills. Landice has placed over 50,000 units in the most difficult business. Why Landice the same proven quality components used in all their commercial treadmills can be a guarantee of a lifetime residential treadmill.

The Landice L7 Series Pro Sports Trainer has been rated excellent by Consumer Reports and is also considered their best brand and modelinserts on the treadmill deck, from the pot at least 10 per cent and a slope belt speed of at least 10 mph. The treadmill also weigh at least 250 pounds.

The Landice L7 Pro Sports Trainer can be purchased from $ 2,900 to just over $ 3,200. This is the purchase price approx.

Now is the collapse.

1 Belt - exercise belt measures the usable area. The area is on the Landice L7 Sport Trainer Pro Series 58x20. There are only two otherBrands of treadmills with multiple straps and are the NordicTrack 7600 and EVO Smooth Fitness EVO 2.

2 Usability is how easy it is to adjust the difficulty of the exercise, read the display and functions of the monitor. This treadmill rated excellent for this function.

3 Ergonomics is how well the machine suitable for users of different sizes. These include the size of the belt and rail foot and hand grip design. This treadmill rated excellent for these features.

4The quality is under construction, the defects of the samples and testing time. This treadmill rated excellentfor these functions.

Zone 5 is how well each exercise treadmill provides an effective workout for users of different fitness levels, from beginners to very fit individuals. This treadmill rated excellent for these features.

Landice L7 offers only the Series Pro Sports Trainer does not provide a heart rate monitor and a hinged lid. Overall, the Landice L7 Pro SportsTrainer is an excellent and recommended buying.

Landice L7 Series Pro Sports Trainer Reviewed

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Safety Siren Pro Series HS71512 3 Radon Gas Detector

!±8±Safety Siren Pro Series HS71512 3 Radon Gas Detector

Brand : Pro Series
Rate :
Price : $125.00
Post Date : Jul 20, 2011 10:14:45
Usually ships in 1-2 business days

Digital Continuous Radon Gas Monitoring with Home Radon Alarm Protect your family from lung cancer from radon gas exposure with the only EPA evaluated radon gas alarm, the Safety Siren Pro 3 Electronic Radon Gas Detector from Family Safety Products. As seen on TV, this is not like a single use radon test detection kit: this digital radon gas monitor for home testing is a continuous radon tester that performs continuous radon gas monitoring. The clear, easily read digital radon level display shows short-term radon levels as well as long-term radon level averages. The Safety Siren electronic radon monitor gives its first radon reading after 48 hours of radon gas sampling. Radon gas in air or water is a health hazard resulting from uranium breaking down in soil. Exposure to radon can cause lung cancer. Continuous home radon monitoring is recommended in high radon areas or when radon mitigation systems are used. Radon gas levels change according to humidity and season. See in.Radon Facts in. below the radon monitor information. Family Safety Products' Electronic Radon Meter Features: USA EPA Evaluated. Not for sale to residents of the State of Iowa nor for shipment to Iowa residents per Iowa Department of Public Health Rules, Chapters 43 (136B). Please contact the Iowa Department of Public Health at (515) 281-7689 for further information. Numeric LED radon gas detection level display range: .1 to 999.9 in pCi/L. Short and long term readings. Short-term readings: 7 day radon average. Long-term readings: radon averages since powered-up or last reset. 5-year maximum. Audible alarm if short or long-term radon gas averages are 4 pCi/L or greater. Continuously samples air . Display updates hourly. Failsafe self test: every 24 hours. Error code displays if test fails. 4 function menu button Green LED illuminates next to S (short-term) or L (long-term) display. User can manually test detector operation. Button to mute or reactivate audible alarm when unit is in alarm.

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