μR/hr - 1 to 50,000 CPM - 0.0 to 175,000
nSv/hr - 1 to 500,000 CPS - 0.0 to 2500
Typically ±15% from factory, ±10% with NIST Source Calibration
Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is approximately 25%.
Detects Gamma down to 10 KeV through the detector window. 3340 CPM/mR/hr (Cs137). Smallest detectable level for I125 is .02 μCi at contact.
Readout will OVERRANGE in radiation ields as high as 100 times the maximum reading.
Pulsating beeper sounds the alert. Adjustable alert levels are used for μR/hr, mR/hr, CPM, μSv/hr, mSv/hr, and CPS.
Backlit liquid crystal display with mode indicators.
Red LED fashes with each count.
Internally mounted beeper (can be switched off for silent operation)
Two (2) AA alkaline batteries. Battery life is approx. 1000 hours at normal background radiation levels w/o backlight (based on 1000m/Ah batteries).
-10° to +50°C (14° to 122°F)
217 g (7.7 oz.)
276 x 44 x 64 mm (10.875 x 1.75 x 2.0
Includes Carrying Case, Lanyard, and Protective Boot. Protective boot its most industry standard dose rate and compensation ilters.
1 year limited warranty
The IMI Inspector Alert™V2 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 reading in your choice of Dose Rate - µSv/hr or mR/hr, and Count Rate - CPM or CPS. The Total I Timer feature allows timed readings from one minute to 40 hours for precise measurement of low-level contamination. An Audible alert sounds when the radiation reaches a user-adjustable level. -Quickly alerts user to the presence of harmful levels of nuclear radiation -Detects noble gases and low energy radionuclides -Automatically compensates for GM tube dead time -Will not jam in high radiation fields -Meets CE Certification, RoHS compliant and WEEE standards
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The RDS-80 Surface Contamination Meter is a versatile contamination detector which has been designed for a wide range of applications in different i elds of radiation protection in nuclear industry, rescue and other operations, involving a possibility for abnormal contamination levels.
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The Model 4007A Survey Meter is new improved version of the Model 3007A! It is enclosed in a fiberglass-reinforced case that adds durability in rough environments. Versatility, ease of use and its rugged construction make this unit a good choice for Radiographers.