Internal Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 areal density. Effective diameter of window is 45 mm (1.77 in.). Radiation symbol on front label marks the center of the detector.
Display will update every 3 seconds. At low background levels, the update is the moving average for the past 30-second time period. The timed period for the moving average decreases as the radiation level increases.
mR/hr - .001 (1µR) to 100 CPM - 0 to 350,000
µSv/hr - .01 to 1000 CPS - 0 to 5000 Total/Timer - 1 to 9,999,000 counts
(Referenced to Cs137) Typically ±15% from factory, ±10% with NIST Source Calibration
140 X 68 X 33 mm (5.5 X 2.7 X 1.3 in.)
3340 CPM/mR/hr referenced to Cs137
Detects Alpha down to 2MeV.
Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV isapprox. 25%.
Detects Gamma down to 10 KeV through the end window. Smallest detectable level for I125 is .02 µCi at contact.
5 Sulfur (S35), 90 Strontium (Sr/y90), 137 Cesium
(Cs137), 32 Phosphorus (P32), 14 Carbon (C14),
131 Iodine (I131), 60 Cobalt (Co60), and Alpha
Backlit Graphic LCD with Backlight
Red LED fashes with each radiation event.
mR/hr .001 - 50 and CPM 1 - 160,000. 70db @ 1m.
Internally mounted beeper (can be switched off for silent operation)
USB for use with Observer USB Software Family
Meter will hold at full scale in fields as high as 100 times the maximum reading.
Two AA alkaline batteries
Carrying Case, Xtreme Boot, Stand, Mini-USB Cable, Observer USB Software Download , Certificate of Conformance
Wipe Test Plate, Swipes, NIST Calibration
1 year limited
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The RDS-80A Surface Contamination Meter is a versatile contamination detector which has been designed for a wide range of applications in different fields of radiation protection in nuclear industry, rescue and other operations, involving a potential for abnormal contamination levels.
The MC1K is a handheld survey meter using a built-in energy compensated GM detector. It detects gamma and x-rays up to 1000 mR/hr over 4 selectable ranges. A beep sounds and a count light flashes with each event detected.
The CT007-P combines the best aspects of the 2 piece cable-connected units and the newer integrated friskers. The CT007P is a very small and light instrument with a small display on the back of the unit. The CT007P can be used independently in this stand-alone configuration. Alternatively, the CT007P may be wirelessly linked to your smartphone with the readings displayed on the phone’s screen. This allows you to take readings in locations that are not in line of sight. A telescoping handle is provided for access at a distance. The phone can be clipped to the handle, enabling one-handed operation. The Smartphone provides a large display with access to a feature-rich menu. The cordless connection to your Smartphone has a range of approximately 40 m and the telescoping handle can be extended with an ordinary painter pole. The GammaGuard app, running on your smartphone allows you to log data to a file on the phone or upload data to RadResonder, a web based database. You can use earphones, connected to the phone, to hear beeps or alarms in noisy environments.
The Nanonuke is a very small, yet highly sensitive radiation detector that fits into the smallest pocket, without pinching the wearer. It can connect to a smartphone via Bluetooth Low Energy (BLE). When connected to a phone, our GammaGuard app provides a rich user interface (UI). The user only interacts with the phone and NanoNuke remains ergonomically out of the way in the user’s pocket or at a remote location. This is ideal for covertly checking an area for radiation. The GammaGuard app can run in the background and alert the user of elevated radiation levels. The GammaGuard app allows for time and date stamped data logging with GPS coordinates. The data can be logged to a file on the phone and it can (optionally) be logged to web based databases, such as RadResponder, facilitating a coordinated incident response. Two NanoNukes can be connected to GammaGuard at the same time and can be used as a directional radiation detector (patent pending). Prior to NanoNuke, specialized direction finding equipment was large, bulky, complex, fragile and expensive.
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The RADOS RDS-30 is a Digital Radiation Survey Meter designed for a wide range of radiation surveillance applications. The RDS-30 acts as a modern replacement for traditional Geiger Counter type handheld radiation detectors. It allows the user to detect radiation instantly and easily.
ONYX® can be used as a stand alone pocketable instrument, or it can connect to the internet and share data. The ONYX has a six button touch sensitive keypad that allows for easy use of a wide variety of functions such as graphic display of data, adjustment of audio chirp, data logging, changing units of measurement and calibration. ONYX also permits the user to upgrade the software running on the device to the latest version using a simple internet download feature.