Supplier of Geiger counters for the detection of radioactivity, offering a selection of handheld and external probe models of radiation detectors, and guidance on how to select the right model of Geiger counter for your application. This site also provides educational resources on Geiger counter design and applications, as well as topics on radiation, including danger levels.
The%26nbsp%3BInspector%20Alert%20v2%2C%20by%20International%20Medcom%2C%20among%20the%20%20most%20sensitive%20pocket%20Geiger%20counter%20available%2C%20offers%20a%20%20digital%20readout%20on%20a%20crisp%2C%20clear%2C%20easy-to-read%20LCD%20display%2C%20as%20shown%20in%20these%20pictures.%26nbsp%3B%20The%20readout%20is%20displayed%26nbsp%3Balso%20with%20a%20red%20count%20light%20and%20audible%20beep%26nbsp%3B(play%20this%20sound%20file)%2C%20providing%20instant%20indications%20of%20the%20radiation%20level.%0D%0A%26nbsp%3B%0D%0AThis%20model%20is%20also%20built%20around%20a%20%20very%20large%20%2C%20pancake-style%20Geiger-Mueller%20tube%2C%20with%20a%20diameter%20of%2045%20mm%20(1.75%20in)%2C%20increasing%20the%20efficiency%20of%20radioactivity%20detection%2C%20and%20offering%20%20excellent%20sensitivity%20to%20low%20levels%20of%20Alpha%20and%20Beta%2C%20in%20addition%20to%20normal%20Gamma%20and%20X-ray%20detection.%26nbsp%3B%26nbsp%3B%20See%20picture%20at%20left.%26nbsp%3B%20This%20feature%20makes%20the%20Inspector%20suitable%20for%26nbsp%3Bapplications%20requiring%20higher%20levels%20of%20sensitivity%20such%20as%20checking%20food%20for%20radioactive%20contamination%2C%26nbsp%3Bsubject%20to%20certain%20qualifications%20-%20click%20on%20the%26nbsp%3Blink.%0D%0AThe%26nbsp%3B%20Inspector%20Alert%20is%20in%20part%20named%20for%20its%20user-settable%20Audible%20Alert.%26nbsp%3B%26nbsp%3BYou%20can%20see%20the%20controls%20on%20the%20top%20panel%26nbsp%3Bof%20the%20unit%20(right).%0D%0AWhen%20the%20Mode%20switch%20on%20the%20front%20of%20the%20instrument%20is%20set%20to%26nbsp%3BTotal%2FTimer%2C%20you%20can%20engage%20an%20adjustable%20timer%20to%20set%20sampling%20periods%26nbsp%3Bof%201%20minute%2C%2010%20minutes%2C%20or%201%20hour%2C%20up%20to%2024%20hours.%26nbsp%3B%20See%20the%20photo%20at%20left.%26nbsp%3B%26nbsp%3BThis%20is%20an%20especially%20useful%20feature%20for%20establishing%20a%20background%20count%2C%20or%20for%26nbsp%3Blow%20level%20radiation%20detection.%0D%0AThis%20unit%20also%20has%20an%20output%20port%20to%20record%20counts%20on%20a%20computer%20or%20data%20logger%2C%20as%20shown%20in%20the%20picture%20below.%26nbsp%3B%26nbsp%3BSelect%20the%20navigation%20button%20above%20or%20click%20on%20this%20link%20for%20more%20on%20Data%20Output%20and%20Software.%26nbsp%3B%26nbsp%3BThis%20port%20can%20alternatively%20be%20used%20for%20audio%20output%20through%20earphones.%26nbsp%3B%20An%26nbsp%3Bexternal%20Calibration%20Input%20port%20is%20also%20located%20on%20the%20side%20of%20the%20instrument.%0D%0A%26nbsp%3B%0D%0AThe%20Inspector%20Alert%20also%20comes%20with%20a%20padded%20nylon%20carrying%20%20case%20(left)%20with%20belt%20loop.%0D%0AThe%20Inspector%20Alert%20also%20comes%20with%20perhaps%20the%20best%20Operation%20Manual%20of%26nbsp%3Bany%20Geiger%20counter%20in%20our%20selection%20-%20in%20printed%2C%20booklet%20form%2C%20and%20very%20user%26nbsp%3Bfriendly%20and%20thorough.%0D%0A%26nbsp%3B%0D%0AThe%20Inspector%20Alert%20is%20among%20the%20most%20popular%20Geiger%20counter%20within%20our%20selection.%26nbsp%3B%20If%20you%20want%20a%20Pocket%20Geiger%20Counter%26nbsp%3Bwith%20ultra%20sensitivity%2C%20user-adjustable%20audible%20alert%2C%20a%20timer%20and%2For%20data%26nbsp%3Bport%2C%20and%26nbsp%3Bprefer%20a%20digital%20readout%20versus%20an%20analog%20meter%2C%20we%20recommend%20this%20unit.%0D%0AThis%20item%26nbsp%3Btypically%20ships%20out%20within%201%20business%20day.%0D%0ASpecifications%20for%20the%20Inspector%20Alert%3A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ADetector%0D%0A%0D%0A%0D%0AHalogen-quenched%2C%20uncompensated%20Geiger-Mueller%20tube%20with%20thin%20mica%20window%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AWindow%20Size%0D%0A%0D%0A%0D%0A1.4%20to%202.0%20mg%2Fcm%26sup2%3B%20thick%3B%26nbsp%3Bdiameter%20is%2045%20mm%20(1.75%26rdquo%3B)%0D%0A%0D%0A%0D%0A%0D%0ARadiation%20Detected%0D%0AAlpha%2C%20Beta%2C%20Gamma%2C%20X-ray%0D%0A%0D%0A%0D%0ASensitivity%0D%0ADetects%20alpha%20down%20to%202.5%20MeV%3B%26nbsp%3Befficiency%20at%203.6%20MeV%20%26gt%3B%2080%25%0D%0A%0D%0A%0D%0A%0D%0ADetects%20beta%20at%2050%20keV%20w%2F35%25%20efficiency%2C%20at%20150%20keV%20w%2F75%25%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ADetects%20gamma%20and%20X%20rays%20down%20to%2010%20keV%20thru%20window%2C%2040%20keV%20minimum%26nbsp%3Bthrough%20case%3B%20gamma%20sensitivity%20is%203%2C500%20CPM%2FmR%2Fhr%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAccuracy%0D%0A%0D%0A%0D%0A15%25%20of%20full%20scale%2C%20referenced%20to%20Cs-137%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AOperating%20Ranges%0D%0A%0D%0A%0D%0A.001%20to%20100%20mR%2Fhr%2C%20.01%20to%201000%20%26micro%3BSv%2Fhr%2C%20and%200%20to%20350%2C000%20CPM%2C%200%20to%205%2C000%26nbsp%3BCPS%2C%20Total%20Counts%20from%201%20to%209%2C999%2C000%0D%0A%0D%0A%0D%0A%0D%0ADisplay%0D%0A4-digit%20liquid%20crystal%20display%20with%20mode%20indicators%3B%20updates%20every%203%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%20seconds%0D%0A%0D%0A%0D%0AAlert%0D%0AUser-adjustable%20alert%20level%20for%20mR%2Fhr%20and%20CPM%20is%20set%20using%20three%20buttons%20-%20default%20is%20100%20CPM%0D%0A%0D%0A%0D%0A%0D%0ACalibration%0D%0A%0D%0A%0D%0AElectronic%20calibration%20at%20factory%20to%20NBS%20standard%20Cesium%20137%20gamma%20source%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AAnti-Saturation%0D%0A%0D%0A%0D%0AHolds%20full%20scale%20in%20fields%20as%20high%20as%20100X%20max.%20reading%0D%0A%0D%0A%0D%0A%0D%0A%0D%0APower%20Required%0D%0A%0D%0A%0D%0AOne%209-volt%20alkaline%20battery%20(included%20in%20price%20of%20unit)%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ABattery%20Life%0D%0A%0D%0A%0D%0AUp%20to%202%2C160%20hours%20use%20at%20normal%20background%20levels%2C%20or%20625%20hours%20at%201%20mR%2Fhr%20with%20beeper%20off%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ATemperature%20Range%0D%0A%0D%0A%0D%0A-10%26deg%3B%20to%20%2B%2050%26deg%3B%20C%20(14%26deg%3B%20to%20%2B%20122%26deg%3B%20F)%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AWeight%0D%0A%0D%0A%0D%0A340%20grams%20(12%20oz.)%20with%20battery%0D%0A%0D%0A%0D%0A%0D%0A%0D%0ASize%0D%0A%0D%0A%0D%0A150%20x%2080%20x%2030%20mm%20(5.9%20x%203.2%20x%201.2%20in.)%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AIndicators%0D%0A%0D%0A%0D%0ALED%20indicator%2C%20internally%20mounted%20audible%20beeper%20for%20count%20rate%2C%20can%20be%20switched%20off%20for%20silent%20operation%0D%0A%0D%0A%0D%0A%0D%0AInput%20Port%0D%0ACalibrate%20port%20on%20side%20for%20electronic%20calibration%20w%2Fpulse%20generator%0D%0A%0D%0A%0D%0AOutput%20Port%0D%0ADual%20miniature%20jack%20on%20side%20to%20drive%20a%20CMOS%20or%20TTL%20interface%20to%20record%20counts%20on%20computer%2C%20data%20logger%2C%26nbsp%3Bor%20accumulating%20counter%0D%0A%0D%0A%0D%0AAudio%20Port%0D%0AThe%20Data%20Port%20can%20alternatively%20be%20used%20as%20an%20Audio%20Port%2C%20using%20an%20earphone%20with%20a%203.5mm%20stereo%20plug%0D%0A%0D%0A%0D%0AOptions%0D%0AWipe%20test%20plate%2C%20Software%20and%20Data%20Cable%0D%0A%0D%0A%0D%0AWarranty%0D%0A2%20years%20on%20instrument%2C%201%20year%20on%20GM%26nbsp%3Btube%2C%20includes%20CE%20mark%0D%0A%0D%0A%0D%0A%0D%0ACountry%20of%20Make%0D%0A%0D%0A%0D%0AUSA%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AClick%20on%20this%20link%20for%20the%3A%0D%0AInspector%20Alert%20Operating%20Manual
Radiation Detector
International Medcom InspectorAlert BLE - Radiation Detector
Sensor: Halogen-quenched Geiger-Mueller detector Mica end window density is 1.5-2.0 mg/cm² Side wall is 0.012″ #446 stainless steel Detects Alpha,
Rad 100
Dedicated to the fascinating world of geiger counters and how they illuminate the invisible realm of radioactivity.
Detection Instrument Imi Inspector Alert V2 Surface Gamma Ray Contamination Meter Radiation Detector - China Radiation Detection Instrument, Contamination Meter
USA Gear Hard Shell Travel Radiation Detector Case with Hard Shell Design and Wrist Strap and Shockproof Design, fits GCA-07W, GCA-06W, GCA-03W, IMI Inspector Alert V2 **Includes Cleaning Cloth**
Top 10 Geiger Counters
Detector : , Halogen-quenched Geiger-Mueller tube Effective diameter 1.75(45 mm) , Mica window density 1.5-2.0 mg/cm' Detects Alpha, Beta, Gamma and
Inspector Alert V2
Instrument Imi Inspector Alert V2 X Ray Contamination Meter Radiation Detector - China Radiation Detection Instrument, Contamination Meter
The%26nbsp%3BInspector%20Alert%20v2%2C%20by%20International%20Medcom%2C%20among%20the%20%20most%20sensitive%20pocket%20Geiger%20counter%20available%2C
Inspector Alert Geiger Counter
방사능 측정기 IMI Inspector Alert V2 : 다나와 가격비교
Online Geiger counter hardware and software
Sonoma County firm sees uptick in business amid nuclear worries