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Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor, 0.001 to 125 mR/hr Range, +/-10 Percent Accuracy: Science Lab Radiation Protection Supplies: Amazon.com: Industrial & Scientific
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Dosimeter Mazur Instruments PRM-8000 and comparison with PRM-9000 Geiger Counter Test Dozymetr - YouTube
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Mazur Instruments PRM-9000 Geiger Counter and Nuclear Radiation Contamination Detector and Monitor, 0.001 to 125 mR/hr Range, +/-10 Percent Accuracy | Amazon price tracker / tracking, Amazon price history charts, Amazon price
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Dosimeter Radiometer Mazur Instruments PRM-9000 Geiger Tube LND-7317 Radioactive Sources Test - YouTube
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