---
product_id: 623946614
title: "Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module"
brand: "sunydog"
price: "€ 93.41"
currency: EUR
in_stock: true
reviews_count: 6
category: "Sunydog"
url: https://www.desertcart.com.cy/products/623946614-assembled-geiger-counter-kit-assembled-radiation-detector-system-diy-miller
store_origin: CY
region: Cyprus
---

# Supports 330~600V Geiger tubes PC data acquisition & Matlab compatible Arduino-compatible DIY kit Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module

**Brand:** sunydog
**Price:** € 93.41
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Detect the unseen. Own the data.

## Quick Answers

- **What is this?** Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module by sunydog
- **How much does it cost?** € 93.41 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/623946614-assembled-geiger-counter-kit-assembled-radiation-detector-system-diy-miller)

## Best For

- sunydog enthusiasts

## Why This Product

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

## Key Features

- • **Durable Premium Build:** Crafted from rust-resistant acrylic and quality materials to ensure longevity in your lab or fieldwork.
- • **Empower Your MCU Projects:** Ideal for microcontroller developers eager to integrate radiation sensing into custom software solutions.
- • **Seamless Data Integration:** Easily connect to your PC for real-time data acquisition and advanced Matlab analysis—perfect for developers and researchers.
- • **Universal Geiger Tube Support:** Compatible with popular tubes like M4011, STS-5, SBM20, and J305, covering a wide voltage range (330~600V) for versatile detection.
- • **Plug & Play Radiation Detection:** Pre-assembled for instant hands-on experimentation without the hassle of complex assembly.

## Overview

The Sunydog Assembled Geiger Counter Kit is a ready-to-use radiation detection system compatible with Arduino and multiple Geiger tubes (330~600V). Built with durable acrylic, it supports PC data acquisition and Matlab analysis, making it an essential tool for MCU developers and experimentalists seeking reliable, versatile radiation monitoring.

## Description

Buy Sunydog Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module: Geiger Counters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Hints and Caveats - There are no final assembly instructions. I've worked with GM Tubes before so I was able to figure out which end was which when installing the tube (the end with the solder inside is the Cathode; the other end is the Anode). The pictures on the desertcart website show the GM Tube installed opposite that of the schematic. I urge you to be careful when handling the unit, especially if it is turned on, the GM Tube clip near the corner can make contact with the brass standoff and present a high voltage to the nut on top of the plexiglass. I doubt the voltage will do you serious harm but it does bite. If you have to move the unit when it's turned on, use your thumb and forefinger to grab the middle of the long side of the plexiglass. The high voltage is inside the GM Tube and the risk of getting bit moving it this way is very low. After I got the whole unit together I used the included USB cable to power it. Note that the unit has a power switch near the power connector. You will probably need to slide the switch to make it turn on. When you do, a red LED will turn on. I have the unit sitting on a table with a logic analyzer connected to two pins of the three pin header (P3 on the side opposite the power connectors ). The pins are labeled GND, 5V, an VIN. The VIN pin is actually an output. It sits at 5 volts and spikes low for about 200uS for each GM tube event. I ran the unit and analyzer for 10 hours and collected 11,000 counts so background is about 1,100 counts per hour. I don't have any radioactive materials (not even a gem stone with Uranium in it) so I can't get above background rates. Since my entire goal was collecting background event times, this is exactly what I needed. I though about y goal when buying this unit was to collect background count timing data and this little unit does exactly what I wanted it to do. I thought about building my own setup but, at this price, why bother?
Review: It works. - It works. My tube was a j315. The voltage adjustment was a bit low for the 3 x aa battery module that came with it. Guessing it was calibrated at 5v even. There was also a short sound cable, jumper set and usb to barrel jack adapter included. These weren't listed in the description so happy to get them. This is a standard design so calibration was easily found online.

## Features

- This kit is compatible with Arduino.
- Made of premium quality materials, it will not rust and is durable.
- Supports most of the Geiger tube: M4011, STS-5, SBM20, J305, etc. (the 330~600V operating voltage of the Geiger tube can be supported).
- Support the computer (PC) data acquisition, Matlab analysis and processing.
- Good kit for MCU software developers that just want to drive Geiger Tube for their own software.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNBTBF8K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #474,576 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #84 in Lab Geiger Counters |
| Color | Multicolor |
| Customer Reviews | 3.9 3.9 out of 5 stars (9) |
| Date First Available | November 15, 2023 |
| Item Weight | 1.27 ounces |
| Manufacturer | Sunydog |
| Material | acrylic |
| Part Number | SunydogK20022BXUS |
| Product Dimensions | 7.48 x 5.12 x 2.76 inches |

## Images

![Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module - Image 1](https://m.media-amazon.com/images/I/4101Z43PY6L.jpg)
![Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module - Image 2](https://m.media-amazon.com/images/I/415MiLFO0XL.jpg)
![Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module - Image 3](https://m.media-amazon.com/images/I/416tJ3RKeLL.jpg)
![Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module - Image 4](https://m.media-amazon.com/images/I/41EBy9yQ73L.jpg)
![Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module - Image 5](https://m.media-amazon.com/images/I/41PQZCT0ayL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Hints and Caveats
*by G***D on February 4, 2025*

There are no final assembly instructions. I've worked with GM Tubes before so I was able to figure out which end was which when installing the tube (the end with the solder inside is the Cathode; the other end is the Anode). The pictures on the Amazon website show the GM Tube installed opposite that of the schematic. I urge you to be careful when handling the unit, especially if it is turned on, the GM Tube clip near the corner can make contact with the brass standoff and present a high voltage to the nut on top of the plexiglass. I doubt the voltage will do you serious harm but it does bite. If you have to move the unit when it's turned on, use your thumb and forefinger to grab the middle of the long side of the plexiglass. The high voltage is inside the GM Tube and the risk of getting bit moving it this way is very low. After I got the whole unit together I used the included USB cable to power it. Note that the unit has a power switch near the power connector. You will probably need to slide the switch to make it turn on. When you do, a red LED will turn on. I have the unit sitting on a table with a logic analyzer connected to two pins of the three pin header (P3 on the side opposite the power connectors ). The pins are labeled GND, 5V, an VIN. The VIN pin is actually an output. It sits at 5 volts and spikes low for about 200uS for each GM tube event. I ran the unit and analyzer for 10 hours and collected 11,000 counts so background is about 1,100 counts per hour. I don't have any radioactive materials (not even a gem stone with Uranium in it) so I can't get above background rates. Since my entire goal was collecting background event times, this is exactly what I needed. I though about y goal when buying this unit was to collect background count timing data and this little unit does exactly what I wanted it to do. I thought about building my own setup but, at this price, why bother?

### ⭐⭐⭐⭐⭐ It works.
*by L***E on September 18, 2025*

It works. My tube was a j315. The voltage adjustment was a bit low for the 3 x aa battery module that came with it. Guessing it was calibrated at 5v even. There was also a short sound cable, jumper set and usb to barrel jack adapter included. These weren't listed in the description so happy to get them. This is a standard design so calibration was easily found online.

### ⭐⭐⭐⭐ It works !!
*by T***E on January 23, 2025*

This device reacts very well close to my test card from United Nuclear . A loud fast clicking sound . I also bought a FNIRSI gc01 detector from Ali express - this device did not react at all - it didnt work at all !! .

## Frequently Bought Together

- Sunydog Assembled Geiger Counter Kit,Assembled Radiation Detector System,DIY Miller Tube Tube Nuclear Radiation Detector Geiger Counter Kit Module Experimental Module
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-23*