Low Cost Geiger
Counter - Ships to Japan
| 放射線測定器RADEX RD1503|
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What is a Geiger
counter, also called a Geiger-Müller counter, is a certain type of matter
detector that measures ionizing radiation. They are noted for being used to
detect if objects emit nuclear radiation.
Geiger counters are used to detect ionizing
radiation (usually beta particles and gamma rays, but certain models can
detect alpha particles). An inert gas-filled tube (usually helium, neon or
argon with halogens added) briefly conducts electricity when a particle or
photon of radiation makes the gas conductive. The tube amplifies this
conduction by a cascade effect and outputs a current pulse, which is then
often displayed by a needle or lamp and/or audible clicks.
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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