---
product_id: 601747806
title: "Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector"
price: "90500 som"
currency: KGS
in_stock: true
reviews_count: 13
url: https://www.desertcart.kg/products/601747806-smart-geiger-counter-radiacode-103-with-free-mobile-app-nuclear
store_origin: KG
region: Kyrgyzstan
---

# 20x faster detection speed Isotope spectrum visualization Real-time GPS radiation mapping Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector

**Price:** 90500 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Detect smarter, move faster, and map your safety like a pro!

## Quick Answers

- **What is this?** Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector
- **How much does it cost?** 90500 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/601747806-smart-geiger-counter-radiacode-103-with-free-mobile-app-nuclear)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart isotope ID 📊:** Visualize and identify radioactive isotopes like Cs-137, Ra-226, and U-238 with precision spectral analysis.
- • **Lightning-fast detection ⚡:** Measures radiation up to 20 times faster than standard devices, ensuring you never miss a hotspot on the move.
- • **Dynamic radiation mapping 🗺️:** Track, save, and share real-time radiation levels with GPS-logged maps on your mobile app, online or offline.
- • **Customizable multi-alert system 🔔:** Stay informed with up to seven alarm modes including sound, vibration, and LED indicators tailored to your environment.
- • **Seamless multi-platform app integration 📱💻:** Access advanced dose graphs, event logs, and spectrum analysis on iOS, Android, macOS, and Windows with free updates.

## Overview

The Radiacode-103 Smart Geiger Counter revolutionizes radiation detection with ultra-fast measurement speeds, advanced isotope spectrum visualization, and real-time GPS radiation mapping. Designed for professionals and enthusiasts alike, it pairs with free mobile and desktop apps for comprehensive monitoring, customizable alerts, and seamless data sharing—empowering you to stay informed and safe wherever you go.

## Description

Product description Watch Radiacode in Action Detector Artificially grown CsI(Tl) scintillation crystal — 20× more sensitive to radiation than a Geiger counter. Detector Artificially grown CsI(Tl) scintillation crystal — 20× more sensitive to radiation than a Geiger counter. Display Low-power backlit LCD display — clearly readable in direct sunlight and complete darkness. Display Low-power backlit LCD display — clearly readable in direct sunlight and complete darkness. CPU & Motherboard ARM-based processor delivers real-time sensor data analysis for fast, accurate radiation measurements. CPU & Motherboard ARM-based processor delivers real-time sensor data analysis for fast, accurate radiation measurements. Case Compact radiation-transparent plastic case measures just 4.88×1.38×0.71 inches for easy everyday carry. Case Compact radiation-transparent plastic case measures just 4.88×1.38×0.71 inches for easy everyday carry. Battery 1000mAh Li-poly battery provides up to 200 hours of continuous operation. Charges via universal Type-C connector. Battery 1000mAh Li-poly battery provides up to 200 hours of continuous operation. Charges via universal Type-C connector. How sensitive is it compared to traditional Geiger counters? Radiacode uses a scintillation crystal and semiconductor photomultiplier to measure 300–500 CPM under natural background—about 15–20× higher than typical Geiger counters. This higher sensitivity reduces the chance of missing hotspots. How sensitive is it compared to traditional Geiger counters? Radiacode uses a scintillation crystal and semiconductor photomultiplier to measure 300–500 CPM under natural background—about 15–20× higher than typical Geiger counters. This higher sensitivity reduces the chance of missing hotspots. Can it identify specific isotopes like Cesium-137, Radium-226, Uranium-238 or Thorium-232? Yes, and many more. Unlike traditional Geiger counters, Radiacode can identify radiation sources by analyzing energy levels. Each isotope has a unique energy pattern, allowing detection of specific isotopes via the mobile app. Can it identify specific isotopes like Cesium-137, Radium-226, Uranium-238 or Thorium-232? Yes, and many more. Unlike traditional Geiger counters, Radiacode can identify radiation sources by analyzing energy levels. Each isotope has a unique energy pattern, allowing detection of specific isotopes via the mobile app. What's the battery life and charging time? The device runs up to 200 hours on a single charge and recharges via USB-C in about 1.5 hours. This long battery life makes it easy to carry daily in a pocket or bag, while its fast response helps you stay aware of radiation levels. What's the battery life and charging time? The device runs up to 200 hours on a single charge and recharges via USB-C in about 1.5 hours. This long battery life makes it easy to carry daily in a pocket or bag, while its fast response helps you stay aware of radiation levels. Does it work with both Android and iPhone? Does it work without internet/WiFi connection? Yes. The device has powerful and fully free apps for iOS, Android, macOS, and Windows. All apps work offline and do not require an internet connection during use. It connects via Bluetooth to iOS, Android, and macOS, and via USB cable to Windows. Does it work with both Android and iPhone? Does it work without internet/WiFi connection? Yes. The device has powerful and fully free apps for iOS, Android, macOS, and Windows. All apps work offline and do not require an internet connection during use. It connects via Bluetooth to iOS, Android, and macOS, and via USB cable to Windows. Can it detect contamination in food products? Yes. The iOS and Android apps include a special mode for estimating Cesium-137 in food using a Marinelli beaker (sold separately). This lab-based method is far more accurate than typical Geiger counters, which often can't detect food contamination. Can it detect contamination in food products? Yes. The iOS and Android apps include a special mode for estimating Cesium-137 in food using a Marinelli beaker (sold separately). This lab-based method is far more accurate than typical Geiger counters, which often can't detect food contamination.

Review: Incredible Device; I Detect Happiness - When I first received this Geiger counter I was very dismayed. The screen on the actual item tells you very little information and seemed confusing. And then when I started working with the app on the phone and testing it, this old Engineer started to feel something on her face that was unusual - it was a genuine smile of joy (it also made me talk about myself in the third person, but I digress). This item does so much and has so many modern features that I just keep finding new things to do with it. I really love it's GPS connectivity to the phone, I really love the fact that when I dropped it in a 1 acre field I was able to locate it and to have it sound an alert (the alert was soft, but it allowed me to find it when I had narrowed it down to a 5 foot area and somehow still could not find it). The ability to track radiation as you drive around is both cool and concerning, I have to wonder why one warehouse in town is sending out 200 counts per minute from approximately 200 feet away. But that's someone else's problem, I'm playing with the Geiger counter. At first I'd bemoaned the fact that does not detect alpha like my GCM 600+. Well, alpha is difficult to detect accurately I mean yes I use both counters, but this one is my go-to now. I'm very impressed by the fact it can use the energy spectrum to identify the most likely radioactive isotopes. I said it on top of a 10 pound collection of thoriated welding rods, and within a couple minutes he told me very clearly that it was sitting on top of thorium. The same for potassium, uranium, radium (identified by daughters), promethium, iodine, technetium, iridium, americium, lanthanum... basically everything that I had that was radioactive. It was not able to identify my tritium although it did pick up the radio activity, I'm guessing the bremsstrahlung x-rays? It's a small size makes it simple to throw in my purse and carrying with me, and the very long battery life and quick charging means it goes for days constantly without a charge. This was useful when I went to the dentist office and the dentist was so intrigued we ran his x-ray machine multiple times with me standing at different locations nearby. I was able to show him that the location they typically stand when they take x-rays was getting slight amounts of radiation, so they moved the controls back. Really there are no negatives at all regarding this Geiger counter, except that I wish the little chime plays when it is lost could be made louder so it'd be easier to find. So it receives a 99/100, or 5 stars. I know there is a new version of this counter out, but I haven't been sold on the improvements with it to justify buying that as well. And I think that testifies even more to how good this item is, it really does so much I just don't need anything else... (except alpha...what about a separate mini alpha pancake detector that can connect to this one via bluetooth? Oh, and maybe you guys can be the first to somehow bring out a reliable neutron detector below $1000?) hey, one can wish.
Review: Gamma spectrometer in a convenient package - This is an interesting device. I've had a bit of time to tinker with it and have taken it out in the field. It's not a geiger counter. A geiger counter uses a geiger-mueller tube. A typical thin-walled geiger tube can only really register beta and pick up that there is radiation present, not its energy. It's basically numbers of clicks of ionizing radiation without being able to tell you anything about it. This is a scintillator that mostly picks up gamma and tracks voltage of counts in kev. It tracks these counts in spectra, spectrograms over time, and location. It's not quite a lab-grade device, but it puts this sort of monitoring and tracking into an affordable device. It's the kind of device you can carry with you and track radiation levels and doses around your location. You can put it next to an emitter, take a spectrum and identify the type of emitter. If you have an alpha or beta source, like uranium or thorium, it doesn't necessarily read it directly, but records the gamma emissions of decay chain products to identify the source. It's very sensitive to these types of sources in a way that a cheaper geiger tube device usually isn't. I think that the intended "killer ap" would be using it to monitor food sources down wind of Chernobyl. It's a European product in that way. That's not as much of a concern for me. For me, it can be a bit of a toy where I can take spectra of common emitters, like uranium glass, vintage dishes, lantern mantles. I've figured out that my downtown areas is slightly more radioactive than where I live. However, it's not a toy. It's a pretty serious device. There's a feature in the app that lets you identify emitter types through the differing peaks on a spectrum. You can take a baseline background reading and subtract it from your spectra to really make the source type more clear. It really does do a lot for the money. I use it as a safety device when I replace smoke detectors for people. I can check them for radiation emitters before disposing of them so i don't expose myself and others. As well, I run a desert education group and it helps in identifying minerals in the field. I found out one of my camera lenses is a beta emitter (thorium glass) which doesn't change much, but I'm happy that I know not to carry it in my vest pocket for 12 hours a day. My heads up is that the Android app is much more mature than the iOS app. The iPhone app is missing a lot of features, but it seems like they are updating about once a month. As of February 2024, the tracks feature works and the radiation level and dose rate features are working. You can take spectra but can't save them yet. I hope this gets fixed quickly, since this is maybe the best feature for me. The android app has pretty modest requirements, so I borrowed an old Android phone to save spectra and do background subtraction until these features are added. I don't think this is a deal killer. Also, the Android app has some odd English locutions so it might take some time to figure out what these features are, and you might need to refer to the documentation a few times before getting comfortable. So far, the iOS app is much more intuitive, though it is a work in progress.

## Features

- GAME-CHANGING DETECTION SPEED - measures up to 20 times faster than regular devices; crucial when you are on the move; makes you 20 times less likely to miss a radioactive spot; reference count rate 1 μSv/h = 30 cps on Cs-137
- RADIATION SOURCE SPECTRUM VISUALIZATION: Just imagine; it doesn’t just show there’s radiation — it helps you recognize which isotope is likely emitting it. Cs-137, Ra-226, Th-232, U-238 and even the decay products of the radioactive gas Radon-222, like Lead-214 and Bismuth-214. Spectral resolution (FWHM): 8.4% (+/- 0.4%).
- RADIATION MAPPING – real-time radiation maps in your Radiacode mobile application with GPS-logged CPS and µSv/h readings, color-coded levels on online Google Maps or offline Open Street Maps, you can save and share your tracked routes
- FREE MOBILE AND DESKTOP APPS: access advanced features: dose rate graphs, spectrum analysis, radiation GPS tracking, spectrogram, event logs and food analyzer on iOS, Android, macOS and Windows with free continuous updates
- UP TO SEVEN ALARM MODES: two adjustable sound levels, LED indicator, vibration and three app-based sound and vibration alerts, measurements in CPS, CPM, μSv/h, μR/h, classic Geiger clicks, transflective blue-backlit display, gamma, X-ray and hard beta detection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.6 out of 5 stars 575 Reviews |

## Images

![Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector - Image 1](https://m.media-amazon.com/images/I/712sjjLtaYL.jpg)
![Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector - Image 2](https://m.media-amazon.com/images/I/71FIswcKw2L.jpg)
![Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector - Image 3](https://m.media-amazon.com/images/I/71Fu8RlT0TL.jpg)
![Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector - Image 4](https://m.media-amazon.com/images/I/71P3GwfCyEL.jpg)
![Smart Geiger Counter Radiacode-103 with Free Mobile App. Nuclear Radiation Detector - Image 5](https://m.media-amazon.com/images/I/71N6qzzJNsL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How sensitive is it compared to traditional Geiger counters?**
A: Radiacode uses a scintillation crystal and semiconductor photomultiplier to measure 300–500 CPM under natural background—about 15–20× higher than typical Geiger counters. This higher sensitivity reduces the chance of missing hotspots.

**Q: Can it identify specific isotopes like Cesium-137, Radium-226, Uranium-238 or Thorium-232?**
A: Yes, and many more. Unlike traditional Geiger counters, Radiacode can identify radiation sources by analyzing energy levels. Each isotope has a unique energy pattern, allowing detection of specific isotopes via the mobile app.

**Q: What's the battery life and charging time?**
A: The device runs up to 200 hours on a single charge and recharges via USB-C in about 1.5 hours. This long battery life makes it easy to carry daily in a pocket or bag, while its fast response helps you stay aware of radiation levels.

**Q: Does it work with both Android and iPhone? Does it work without internet/WiFi connection?**
A: Yes. The device has powerful and fully free apps for iOS, Android, macOS, and Windows. All apps work offline and do not require an internet connection during use. It connects via Bluetooth to iOS, Android, and macOS, and via USB cable to Windows.

**Q: Can it detect contamination in food products?**
A: Yes. The iOS and Android apps include a special mode for estimating Cesium-137 in food using a Marinelli beaker (sold separately). This lab-based method is far more accurate than typical Geiger counters, which often can't detect food contamination.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible Device; I Detect Happiness
*by U***G on January 16, 2026*

When I first received this Geiger counter I was very dismayed. The screen on the actual item tells you very little information and seemed confusing. And then when I started working with the app on the phone and testing it, this old Engineer started to feel something on her face that was unusual - it was a genuine smile of joy (it also made me talk about myself in the third person, but I digress). This item does so much and has so many modern features that I just keep finding new things to do with it. I really love it's GPS connectivity to the phone, I really love the fact that when I dropped it in a 1 acre field I was able to locate it and to have it sound an alert (the alert was soft, but it allowed me to find it when I had narrowed it down to a 5 foot area and somehow still could not find it). The ability to track radiation as you drive around is both cool and concerning, I have to wonder why one warehouse in town is sending out 200 counts per minute from approximately 200 feet away. But that's someone else's problem, I'm playing with the Geiger counter. At first I'd bemoaned the fact that does not detect alpha like my GCM 600+. Well, alpha is difficult to detect accurately I mean yes I use both counters, but this one is my go-to now. I'm very impressed by the fact it can use the energy spectrum to identify the most likely radioactive isotopes. I said it on top of a 10 pound collection of thoriated welding rods, and within a couple minutes he told me very clearly that it was sitting on top of thorium. The same for potassium, uranium, radium (identified by daughters), promethium, iodine, technetium, iridium, americium, lanthanum... basically everything that I had that was radioactive. It was not able to identify my tritium although it did pick up the radio activity, I'm guessing the bremsstrahlung x-rays? It's a small size makes it simple to throw in my purse and carrying with me, and the very long battery life and quick charging means it goes for days constantly without a charge. This was useful when I went to the dentist office and the dentist was so intrigued we ran his x-ray machine multiple times with me standing at different locations nearby. I was able to show him that the location they typically stand when they take x-rays was getting slight amounts of radiation, so they moved the controls back. Really there are no negatives at all regarding this Geiger counter, except that I wish the little chime plays when it is lost could be made louder so it'd be easier to find. So it receives a 99/100, or 5 stars. I know there is a new version of this counter out, but I haven't been sold on the improvements with it to justify buying that as well. And I think that testifies even more to how good this item is, it really does so much I just don't need anything else... (except alpha...what about a separate mini alpha pancake detector that can connect to this one via bluetooth? Oh, and maybe you guys can be the first to somehow bring out a reliable neutron detector below $1000?) hey, one can wish.

### ⭐⭐⭐⭐⭐ Gamma spectrometer in a convenient package
*by M***S on February 12, 2024*

This is an interesting device. I've had a bit of time to tinker with it and have taken it out in the field. It's not a geiger counter. A geiger counter uses a geiger-mueller tube. A typical thin-walled geiger tube can only really register beta and pick up that there is radiation present, not its energy. It's basically numbers of clicks of ionizing radiation without being able to tell you anything about it. This is a scintillator that mostly picks up gamma and tracks voltage of counts in kev. It tracks these counts in spectra, spectrograms over time, and location. It's not quite a lab-grade device, but it puts this sort of monitoring and tracking into an affordable device. It's the kind of device you can carry with you and track radiation levels and doses around your location. You can put it next to an emitter, take a spectrum and identify the type of emitter. If you have an alpha or beta source, like uranium or thorium, it doesn't necessarily read it directly, but records the gamma emissions of decay chain products to identify the source. It's very sensitive to these types of sources in a way that a cheaper geiger tube device usually isn't. I think that the intended "killer ap" would be using it to monitor food sources down wind of Chernobyl. It's a European product in that way. That's not as much of a concern for me. For me, it can be a bit of a toy where I can take spectra of common emitters, like uranium glass, vintage dishes, lantern mantles. I've figured out that my downtown areas is slightly more radioactive than where I live. However, it's not a toy. It's a pretty serious device. There's a feature in the app that lets you identify emitter types through the differing peaks on a spectrum. You can take a baseline background reading and subtract it from your spectra to really make the source type more clear. It really does do a lot for the money. I use it as a safety device when I replace smoke detectors for people. I can check them for radiation emitters before disposing of them so i don't expose myself and others. As well, I run a desert education group and it helps in identifying minerals in the field. I found out one of my camera lenses is a beta emitter (thorium glass) which doesn't change much, but I'm happy that I know not to carry it in my vest pocket for 12 hours a day. My heads up is that the Android app is much more mature than the iOS app. The iPhone app is missing a lot of features, but it seems like they are updating about once a month. As of February 2024, the tracks feature works and the radiation level and dose rate features are working. You can take spectra but can't save them yet. I hope this gets fixed quickly, since this is maybe the best feature for me. The android app has pretty modest requirements, so I borrowed an old Android phone to save spectra and do background subtraction until these features are added. I don't think this is a deal killer. Also, the Android app has some odd English locutions so it might take some time to figure out what these features are, and you might need to refer to the documentation a few times before getting comfortable. So far, the iOS app is much more intuitive, though it is a work in progress.

### ⭐⭐⭐⭐⭐ Great Radiation Detector / Gamma Spectrometer
*by J***N on December 1, 2025*

This little gadget isn't very big (about the size of a snickers bar), but it's about 20x more sensitive to gamma radiation than a typical geiger counter. This is because it uses a scintillation crystal detector instead of a tube of low pressure gas. The crystal is far denser than the gas, so gamma photons are much more likely to interact with the crystal than the gas as they pass through. But the greatest benefit of using a scintillation crystal isn't the extra sensitivity, it's the ability to measure the energy of detected gamma photons. That enables you to identify the isotope(s) emitting the radiation. By looking at the distribution of the peaks in the spectrum data, you can distinguish between naturally occurring uranium and thorium and K-40, and manmade fission products like Cs-137 and I-131. You can use it to definitively comfirm whether or not an area has been contaminated with fallout from a bomb or a nuclear accident, a lost or misplaced industrial radiation source, or natural radioactive sources, and accurately assess radiation hazards. By itself, it makes a great portable detector, but the small screen makes the spectrometer function a little difficult to use. But it has Bluetooth that can connect to a phone app, and the app makes displaying and interpreting spectra fairly easy. The app has a built-in library of gamma sources, so you can click on a spectrum peak and see isotopes that have emission lines in that area. When you have multiple emission lines that match multiple spectrum peaks, you have a positive ID of the radiation source. The app logs the detected radiation level over time, and can combine that log with GPS mapping to locate areas with high radiation levels. The app can also calculate how contaminated food or other materials are if you buy a marinelli container for testing. That feature can be used to verify whether food is safe to eat if there is a concern about contamination. Battery life is a little over a week, depending on screen backlight use, click volume, etc. It has a standard USB C port for charging or connecting to your computer, so that's hassle-free. Overall I really like mine, and think it's a great thing to have for emergency preparedness and learning about radioactivity. It's not just educational, it could save your life!

## Frequently Bought Together

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-25*