---
product_id: 20168117
title: "Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red"
brand: "ft lab"
price: "$67.53"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.ec/products/20168117-smart-geiger-nuclear-radiation-detector-counter-for-ios-iphone-android
store_origin: EC
region: Ecuador
---

# Sound alerts for real-time detection Plug & play via earphone jack Measures radiation dose-rate (μSv/h) Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red

**Brand:** ft lab
**Price:** $67.53
**Availability:** ❌ Out of Stock

## Summary

> ☢️ Stay ahead of invisible risks—your smart phone’s new superpower!

## Quick Answers

- **What is this?** Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red by ft lab
- **How much does it cost?** $67.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/20168117-smart-geiger-nuclear-radiation-detector-counter-for-ios-iphone-android)

## Best For

- ft lab enthusiasts

## Why This Product

- Trusted ft lab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Global Peace of Mind:** Perfect for travelers, homebuyers, and professionals wanting to verify radiation safety on the go.
- • **Cost-Effective Safety:** Save hundreds compared to traditional Geiger counters without sacrificing essential accuracy.
- • **Real-Time Audio Alerts:** Stay instantly informed with sound notifications that signal radiation presence as you move.
- • **Smartphone-Powered Precision:** Leverages your phone’s processing power with a downloadable app—no bulky CPU or display needed.
- • **Pocket-Sized Radiation Guardian:** Compact sensor fits right into your smartphone’s earphone jack for instant detection anywhere.

## Overview

The Smart Geiger Nuclear Radiation Detector is a compact, cost-effective sensor that plugs into your smartphone’s earphone jack to measure radiation levels in microsieverts per hour (μSv/h). It uses a semiconductor sensor to provide real-time audio alerts and relies on a downloadable app for data processing. Ideal for personal safety checks in various environments, it offers a portable alternative to traditional, expensive Geiger counters with approximately 30% measurement variance depending on phone model.

## Description

Smart geiger is a small sensor which can be easily attached to your smart phone earphone jack and used to measure the radioactivity. It indicates radiation coming from a radioactive substance in dose-rate figure (usv/h) and informs by sound using semiconductor sensor. Even though the nuclear accident of fukushima, japan calmed down, the risk of radioactivity exists in many places. How about in my surroundings ? how about the area where i am going to travel ? also, what about the land i want to build my house ? it is radioactivity free ? with this small device you can measure whether the place has the radioactivity. The price of the geiger counter in the market is expensive because it has the cpu, and the display area built-in as well as the sensor area. With this small sensor which you can easily inserted into your earphone jack area of your smart phone, but expect similar level of measure conveniences and accuracy. The measurement error is approximately 30% because there are many different makes and performances of smart phones in the market. Therefore we ask you to measure several times, and if possible, using more than one smart phone. You can easily download the app from the internet and use this.

Review: Five Stars - Just downloaded the app -- It works -- worth the money
Review: Useless on an iPhone 7 - Both the Geiger Meter and the EM Checker would work on an iPhone 5c and an iPhone SE, at least for a while. Then only the 5c would work with both as the SE only was usable with the Geiger. An iPhone 7 does not work with these devices. I am open to suggestions. Should Impick up a cheap iPhone 5c for just this job, or is there any good advice on an Android?

## Features

- Easy to use smart geiger counter.
- Simply insert into your earphone socket of your smart phone.
- Download the application from internet.
- Save big amount of cost from the conventional geiger counter.
- Good quality product from korea.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B011IZCWCY |
| Date First Available | November 3, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.704 ounces |
| Item model number | SMART GEIGER |
| Manufacturer | FT LAB |
| Package Dimensions | 4.57 x 3.23 x 0.55 inches |

## Images

![Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red - Image 1](https://m.media-amazon.com/images/I/211nkznYaRL.jpg)
![Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red - Image 2](https://m.media-amazon.com/images/I/31W2qGzIvxL.jpg)
![Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red - Image 3](https://m.media-amazon.com/images/I/31pY8A+p29L.jpg)
![Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red - Image 4](https://m.media-amazon.com/images/I/31xI-Fopm2L.jpg)
![Smart Geiger Nuclear Radiation Detector Counter For Ios Iphone Android Phone 30 Mm X 3.5 Phi Black/Red - Image 5](https://m.media-amazon.com/images/I/41jscz75tPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on May 21, 2016*

Just downloaded the app -- It works -- worth the money

### ⭐⭐ Useless on an iPhone 7
*by A***3 on June 2, 2017*

Both the Geiger Meter and the EM Checker would work on an iPhone 5c and an iPhone SE, at least for a while. Then only the 5c would work with both as the SE only was usable with the Geiger. An iPhone 7 does not work with these devices. I am open to suggestions. Should Impick up a cheap iPhone 5c for just this job, or is there any good advice on an Android?

### ⭐ did not work
*by D***T on July 1, 2017*

black mode did not work make a great microphone, the app see it when pulled in but does not respond to know sources.

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**Shop now:** [https://www.desertcart.ec/products/20168117-smart-geiger-nuclear-radiation-detector-counter-for-ios-iphone-android](https://www.desertcart.ec/products/20168117-smart-geiger-nuclear-radiation-detector-counter-for-ios-iphone-android)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*