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MIRA Safety Geiger-2 Dosimeter / Geiger Counter / Radiation Detector

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IMPORTANT NOTE: The  MIRA Safety Geiger-2 Dosimeter / Radiation Detector is currently on preorder with limited stock available. 


Protect yourself and your family from concentrated radiation, industrial accidents, and nuclear disasters with the compact MIRA Safety Geiger-2 Portable Dosimeter. Engineered to provide a small yet functional dosimeter solution for civilians, the Geiger-2 radiation detector is a fully customizable, rechargeable solution based on professional-grade equipment—at a price that’s within reach for every family.

Key Features of the Geiger-2 Portable Dosimeter / Geiger Counter

  • Uses the same SBM-20-1 Geiger Muller tube as Geiger counters used in the military
  • Simple two-button operation is easy enough for a child to use but as accurate as professional-grade equipment
  • Full-color digital 1.1 inch LCD display provides key information at a glance
  • Detects radiation levels as low as 0.999 μSv/h
  • Accurately reads radiation levels in 20 seconds
  • Simple enough for a child to use but as accurate as professional-grade equipment
  • Fully digital device has various modes to track ambient radiation and long-term statistics and allows you to set customizable daily exposure limits with alarms
  • Has the same SBM20-01 Geiger Muller tube as military-grade Geiger counters
  • USB-C rechargeable 400 mAh, 3.7 V, LiPo battery
  • Integrated solar panel to boost charge during daylight hours
  • Operational in temperatures as low as 51℉ (10.5℃) 
  • Comes with a keychain, USB-C cable, and carabiner
  • Compact, pocket-friendly design is discreet, durable, and perfect for EDC 

Technical Specifications

We’re exposed to background radiation every day of our lives. While some exposure to radiation is natural, higher concentrations can be the result of poorly shielded electronic equipment, X-rays, CT scans, or even air travel.

Beyond the substantial threat of nuclear meltdowns, disasters, and fallout, this excess background radiation can add up over the years and contribute to serious health issues. 

Fortunately, there’s now a practical solution you can take everywhere to monitor and measure your exposure—the MIRA Safety Geiger-2 Portable Dosimeter/ Geiger Counter.

Only slightly larger than a ballpoint pen, the Geiger-2 is a full-featured handheld dosimeter that offers the same reliability as a professional-grade Geiger counter at a fraction of the price and without the bulk. It’s built from impact-resistant polymer and has an easy-to-read LCD screen with two buttons, making it one of the simplest and most user-friendly dosimeters on the market today. 

Unlike traditional analog Geiger counters, the Geiger-2 is fully digital with various extremely useful features and modes. Customizable settings for exposure tolerances and long-term tracking of readings provide unrivaled clarity and customizability for various situations. Power management features can be used to optimize battery life and manage the included solar panel.

Best of all, the Geiger-2 tucks easily into a pocket, purse, or backpack, so it’s always ready when you need it—providing a potentially life-saving tool that makes you more aware of your environment and ready to face a range of twenty-first century threats. The first step toward protecting yourself from background radiation is identifying it with a reliable radiation meter.

The Geiger-2 is powered by an internal rechargeable LiPo battery with a 30-day extended battery life. Recharging takes just two hours.

NOTE: The integrated solar panel provides a supplemental trickle charge. It will extend the battery's 30-day charge when exposed to direct sunlight, but the Geiger-2 will still require regular recharging via the included charging cable.

It’s a perfect addition for bug-out bags and disaster prep, as it’s compact, reliable, and durable.

So, grab a Geiger-2 Portable Dosimeter / Geiger Counter and learn more about your environment today!


Ask a Question
  • Will this be able to detect radiation levels in water? I believe the previous one was able to so am hoping this one will be at least as good as the old one was.

    Yes, so long as the radiation is within the measurable quantity, it should be detectable by the Geiger-2.


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Eric N. Spear
United States United States

MIRA Safety Geiger-2 Dosimeter / Geiger Counter / Radiation Detector

I really like the design and the dual charging capability. I'm only rating it as four stars because of the issues that exist between what the user manual says the product should have on the screens and what my sample actually has... The few issues I have are more with the included manual (2022) as it doesn't appear to coincide with the product in some areas. Not sure if these would be fixed with a firmware update of some type or not. For instance: The manual shows that if you hold both buttons for 1 sec, it will turn the flashlight on or off. This Geiger does not contain a flashlight. On 1. Main Screen - my Geiger does not have the Battery Indicator, Particle Capture Indicator or Flashlight Indicator. 5.ENERGY - my Geiger has no "ECO" mode/setting and it also does not show "remaining operating time" under the energy bars. 6. SETTINGS - my Geiger has no INF screen.I have also not been able to charge my Geiger any higher than 94% charge no matter how long it stays on the USB charger. Absolutely love my new Geiger-2. Just wish it had everything the manual states it has for information on the screens.

MIRA Safety MIRA Safety Geiger-2 Dosimeter / Geiger Counter / Radiation Detector ReviewMIRA Safety MIRA Safety Geiger-2 Dosimeter / Geiger Counter / Radiation Detector Review