Year 2017 model, dual geiger tubes sensor, independent calibration factors
Push the detection range upper limit 10 times higher. GMC data viewer iOS App
Large lcd display with auto horizontal and vertical large font display
NOTE: The “Plus” word is for software/firmware name. GMC-500 and GMC-500Plus have same appearance, but difference on software design. The opening screen of the GMC clearly shows the software name, either “GMC-500” or “GMC-500+”
Cambridge Labs Rechargeable EMF Meter
– 💲 Best Budget Geiger Counter
Dual readings - Two readings on an easy to see backlit LCD screen. Measure both magnetic field radiation and electric field radiation with our portable device. The screen has visual clarity with large digits and data up to three decimal points
Precise and accurate – The Cambridge Labs meter comes with precision data that alerts users when the EMF field measures high
Rechargeable and portable – Our handheld EMF reader is available in three colors: black, red, and white and is packed with a USB cable to charge it
Easy to use - for both beginners and advanced users to help detect safe environments
Satisfaction guaranteed - We stand behind our product. You can return the item for free within the first 30 days, no questions asked. Our Customer Service team is here for you and happy to help answer and questions you may have
RADEX ONE Personal RAD Safety"Outdoor Edition" High Sensitivity Compact Personal
Warranty: Manufacturer warranty 2 years from the day of purchase
PERSONAL GEIGER COUNTER and DOSIMETER - This personal dosimeter is small and compact enough to be on your person at all times and to detect the radiation levels of any object or environment. You can use it for detecting radiation in toys, jewelry, antiques, construction materials, marble, food, and water.
SUPER FAST DETECTION - This Geiger counter radiation detector almost instantly detects Beta, Gamma, and X-rays to provide you with the most accurate knowledge at top speeds.
SENSITIVE & ACCURATE - This dosimeter radiation detector is fitted with a large military grade SBM20-1 Geiger Muller tube so as to provide high sensitivity and accurate information with just the press of a button. Visual and audio information is turned ON by default.
LONG BATTERY LIFE - This radiation meter provides you with a working time of 100+ hours with 2 x LR44 batteries which makes this dosimeter always ready for use. PRO TIP: order extra batteries to replace the originals if the meter does not stay ON.
IMPRESSIVE RANGE - This digital Geiger counter has an outstanding detection range of 0.01-999 uSv/h. This range is useful for detecting up to 999 Sieverts or 99,900 rem.
GCA-07W Professional Digital Geiger Counter
– 👑 Premium Pick
HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation and radiation emitted from Naturally Occuring Radioactive Materials (NORM). Suitable for regulatory inspections. USA Tech Support. Assembled in the USA.
NRC CERTIFICATION READY – Our NRC certification is available at additional cost from the manufacturer.
AMERICAN MADE GM TUBE: Detector Sensitivity LND712: Detects Alpha particles above 3 MeV in energy. Beta radiation above 50 KeV; X-Ray and Gamma radiation above 7 KeV.
COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 10,000 Counts Per Second (CPS).
RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 1,000 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 10 mSv/hr range (Metric)
GQ GMC-600 Plus Counter Detector Dosimeter Alpha Beta Gamma X-ray