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The inspector alert - radiation detector geiger counter
The inspector alert - radiation detector geiger counter
Handheld Surface Contamination Monitor
The Inspector Alert measures alpha, beta, gamma, and x radiation using a 2-inch pancake GM detector with high sensitivity to common beta and alpha sources. The easy-to-read digital display shows readings in your choice of mR/hr or µSv/hr, CPM, or CPS. The Total/Timer feature allows timed readings from one minute to 24 hours for precise measurement of low-level contamination. An audible alert sounds when the radiation reaches a user-adjustable level. The Inspector Alert meets CE certification requirements for Europe.
· Monitor personal radiation exposure
· Monitor an area or perimeter
· Detect radiation leaks and contamination
· Ensure regulatory compliance
· Monitor changes in background radiation
· Demonstrate principles of nuclear physics
· Check for radioactive minerals in the earth
Halogen-quenched Geiger-Mueller tube. Effective diameter 1.75" (45 mm). Mica window density 1.5-2.0 mg/cm2.
Display updates every 3 seconds, showing the average for the past 30-second time period at normal levels. Averaging period decreases as radiation level increases. User can select fast 3-second averaging period.
Can set 1-10 minute sampling periods in one-minute increments, 10-50 minute sampling periods in 10-minute increments, and 1-24 hour sampling periods in 1-hour increments
4-digit liquid crystal display with mode indicators
3500 CPM/mR/hr referenced to Cs-137
Smallest detectable level for I-125 is .02 mCi at contact
C-14 (49 keV avg. 156 keV max.): 5.3%
Bi-210 (390 keV avg. 1.2 MeV max.): 32%
Sr-90 (546 keV and 2.3 MeV): 38%
P-32 (693 keV avg. 1.7 MeV max.): 33%
± 15% up to 50 mR/hr; ± 20% up to 100 mR/hr
Readout holds at full scale in fields up to 100 times the maximum reading
Red LED flashes with each radiation event
Beeper beeps with each radiation event; can be muted
Dual miniature jack for CMOS or TTL devices, sending counts to computer or data logger. Submini jack for electronic calibration.
One 9-volt alkaline battery; battery life is average 2160 hours at normal background, average 625 hours at 1 mR/hr with beeper off
150 x 80 x 30 mm (5.9" x 3.2" x 1.2")
323 grams (11.4 oz) including battery
Download the Owner's Manual HERE
Temporary Email: TheresaPennington@dontscrapit.com (Theresa Pennington)
