Description
Features:
- Both a sniffer and a continuous monitor
- Measures both radon and thoron.
- Shows both on the spectrum printout
- Fastest response and recovery times of any electronic monitor/sniffer on the market
- Easy to use
- Microcomputer directs you, step by step, so you can do what you want to do
- Programmed set-ups for often used tests
- All-in-one complete, compact, portable unit in handsome rugged carrying case
- Weighs just 11 pounds (5 kg)
- Measures EPA action level of 4 pCi/l in just one hour
- Recovers from radon highs in minutes – not hours
- Displays, prints and downloads data in your choice of units
- Audible radon and thoron counts. Lets you hear the hot spots
- Tamper-proof key-lock command secures your RAD7. Assures proper testing
- Spectrum printout verifies correct operation of instrument in field
- Hewlett-Packard IR printer included in price. Infra-red data link for on-the-spot printouts
- Rechargeable batteries
- Built-in air pump
- RS-232 port
Continuous Radon-in-Water Accessory for RAD7 – RAD Aqua
The RAD Aqua is the fastest, most sensitive method of measuring radon in water, and it can monitor both radon and thoron levels continuously. Water passes continuously through the exchanger. Air flows in a closed loop through the exchanger and through the RAD7. Radon in the air comes into equilibrium with radon in the water. From the radon concentration in the air and the temperature of the air/water interface, the radon concentration in the water is determined.
Features:
- Continuously monitors both radon and thoron in water
- Easy to use – Just hook it up to the tap and hook it up to the RAD7
- Quick Response – 95% in 30 min
- Easily measure below 1 pCi/L
- Accurate to within +/- 5%
- Clean and Safe – no hazardous chemicals
- Includes temperature logger and software
- Practically no running costs
Radon-in-Water Accessory for the RAD7 – RAD H2O
Features:
- Portable: complete kit, in fitted case, just 13 lb
- Automatic: Procedure under full microprocessor control – Printed result gives radon concentration in the water
- Fast: Analysis completed within an hour of taking the sample
- Accurate: As accurate as liquid scintillation
- Sensitive: More sensitive than liquid scintlillation – LLD 10 pCi/L (20 minute count)
- Clean and Safe: No hazardous chemicals
- Proven: In regular use throughout the world, by individuals and labs, for the past eight years
- Great Value: Practically no running costs
Soil and Gas Measurement
The Soil and Gas Measurement product is used to determine the radon concentration in soil gas at a specified depth within the soil. To do this, the gas must be removed from the soil and delivered to a RAD7 without dilution by outside air. A probe, with a hollow tube and sampling holes near the tip may be inserted into the soil, and gas drawn up the tube, and into the RAD7.
