---
product_id: 129000664
title: "GMJ3 Nuclear Radiation Detector with Tube Personal Dosimeter Geiger Counter Beta Gamma X-ray with Alarm Radioactive Detector"
brand: "barry century"
price: "€ 177.61"
currency: EUR
in_stock: true
category: "Industrial"
url: https://www.desertcart.com.cy/products/129000664-gmj3-nuclear-radiation-detector-with-tube-personal-dosimeter-geiger-counter
store_origin: CY
region: Cyprus
---

# GMJ3 Nuclear Radiation Detector with Tube Personal Dosimeter Geiger Counter Beta Gamma X-ray with Alarm Radioactive Detector

**Brand:** barry century
**Price:** € 177.61
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GMJ3 Nuclear Radiation Detector with Tube Personal Dosimeter Geiger Counter Beta Gamma X-ray with Alarm Radioactive Detector by barry century
- **How much does it cost?** € 177.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/129000664-gmj3-nuclear-radiation-detector-with-tube-personal-dosimeter-geiger-counter)

## Best For

- barry century enthusiasts

## Why This Product

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

## Description

Description:&#x25C6;Size: Approx.135*70*25mm,Split cover tube volume: length 220mm, diameter 26mm,Weight: 240g &#x25C6;Portable hand-held Geiger counter-Professional Radiation Detectors For A Safer World&#x25C6;Detects X&#x3001;&#x3B3;&#x3001;&#x3B2; Rays.&#x25C6;Trusted High Accuracy Geiger Counter.Educational And Easy To Use.&#x25C6;The instrument display accuracy is up to 0.01&#x3BC;Sv/h (CPM mode up to 1CPM)&#x25C6;Each instrument is calibrated with source to ensure accurate and reliable measurement results.&#x25C6; Widely used, it can be used for radioactivity detection of household environment, daily necessities, mineral rock, decoration stone, etc. It can also be used for radioactive leakage detection of industrial or medical imaging equipment.&#x25C6;Packaging including:1 pc x Hand-held Geiger CounterAbout shipping1.All items of our store provide tracking number.2.You can track your package in this web: https://www.17track.net/en(2 days after packages sent out).3.The item will be delivered to you in about 10 working days.4.Standard batteries, liquid and other prohibited parts are usually removed before shipping.5.Some products&apos; manuals, drivers, softwares only available by downloading or sending by email.About Warranty1.we guarantee your zero risk purchase experience here.2.we will be Responsible for any quality problem. About Feedback1.your feedback is extremely important to us,please leave us good feedbck to us if you.2.Email us before leaving any negative feedback or opening any dispute,we will try our best to solve the problem. 3.No dispute,Happy Shopping!!!

## Features

- ◆Size: Approx.135*70*25mm,Split cover tube volume: length 220mm, diameter 26mm,Weight: 240g
- ◆Trusted High Accuracy Geiger Counter.Educational And Easy To Use.
- ◆The instrument display accuracy is up to 0.01μSv/h (CPM mode up to 1CPM)
- ◆Each instrument is calibrated with source to ensure accurate and reliable measurement results.
- ◆ Widely used, it can be used for radioactivity detection of household environment, daily necessities, mineral rock, decoration stone, etc. It can also be used for radioactive leakage detection of industrial or medical imaging equipment.

## Images

![GMJ3 Nuclear Radiation Detector with Tube Personal Dosimeter Geiger Counter Beta Gamma X-ray with Alarm Radioactive Detector - Image 1](https://images-na.ssl-images-amazon.com/images/I/41JQvrkrCTL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/129000664-gmj3-nuclear-radiation-detector-with-tube-personal-dosimeter-geiger-counter](https://www.desertcart.com.cy/products/129000664-gmj3-nuclear-radiation-detector-with-tube-personal-dosimeter-geiger-counter)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-13*