---
product_id: 43831039
title: "Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor"
brand: "waysear"
price: "€ 2.47"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.nl/products/43831039-professional-geiger-counter-nuclear-radiation-detector-personal-dosimeters-marble-detector
store_origin: NL
region: Netherlands
---

# 0.01 USV/h accuracy Portable design High sensitivity Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor

**Brand:** waysear
**Price:** € 2.47
**Availability:** ❌ Out of Stock

## Summary

> 🌍 Stay Safe, Stay Informed!

## Quick Answers

- **What is this?** Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor by waysear
- **How much does it cost?** € 2.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/43831039-professional-geiger-counter-nuclear-radiation-detector-personal-dosimeters-marble-detector)

## Best For

- waysear enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Applications:** Ideal for home improvement, geological surveys, and industrial inspections.
- • **Pocket-Sized Protection:** Lightweight and compact, this Geiger Counter fits seamlessly into your lifestyle.
- • **User-Friendly Interface:** Navigate effortlessly with a clear display and simple controls.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with a measurement error as low as 0.01 USV/h.
- • **Real-Time Radiation Monitoring:** Stay informed with instant data on Gamma, Beta, and X-ray radiation levels.

## Overview

The Professional Geiger Counter is a high-sensitivity nuclear radiation detector designed for accurate measurement of Gamma, Beta, and X-ray radiation. With a compact and portable design, it features a user-friendly interface and real-time data monitoring, making it suitable for various applications including home safety, geological surveys, and industrial inspections.

## Description

Full description not available

## Features

- HIGH SENSITIVE - The professional Geiger Counter built-in latest senor to easily detect the radiation, large measuring range and high accuracy, long service life.
- PORTABLE & LIGHTWEIGHT - The compact and portable Geiger Counter allows you put it inside the pocket and carry it with you, simple user interface, clear, user-friendly.
- HIGH ACCURACY - This Nuclear Radiation Detector adopts complex GM tube as the core sensor, the error is small, high accuracy in 0.01 USV/h, ensure an accurate measurement.
- GEIGER COUNTER: Waysear geiger counter with built-in GM sensors, fast response and high accurate. Gamma, Beta and X-rays radiation, Support real-time data view for real-time detection,converting the total data collected over a period of time into average data and trend graphs
- APPLICATION AREAS: Widely applied in the environment where existing ionize radiation. Such as home improvement radiation, geological survey, iron, Inspection vehicles, nuclear power plants, industry, radiology, radiology laboratories and so on

## Product Details

- **Brand:** WAYSEAR
- **Style:** Compact
- **Power Source:** Battery Powered
- **Color:** White
- **Operating Humidity:** 95 percent
- **Sensor Type:** Non Dispersive Infrared
- **Material:** ABS
- **Number of Items:** 1
- **Manufacturer:** waysear
- **UPC:** 781903238683

## Images

![Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor - Image 1](https://m.media-amazon.com/images/I/51yRU7SUqsL.jpg)
![Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor - Image 2](https://m.media-amazon.com/images/I/61wMkcPRGGL.jpg)
![Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor - Image 3](https://m.media-amazon.com/images/I/71ppjAIDmLL.jpg)
![Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor - Image 4](https://m.media-amazon.com/images/I/71S2gFwhxKL.jpg)
![Professional geiger Counter Nuclear Radiation Detector Personal dosimeters Marble Detector Nuclear Radiation Meter Beta Gamma X ray Data Marble Tester ore Gamma Rays Uranium Monitor - Image 5](https://m.media-amazon.com/images/I/61NRolgfulL.jpg)

## Questions & Answers

**Q: Two questions: 1. Does this include usable instructions?  2. Does this unit require calibration?**
A: The instructions are in Chinese, however they're available in English on the web (mostly by other sellers on ebay).  It's so simple to operate it really doesn't need instructions, just press 'ON' then press 'PLAY', the 'thermometer' button is scale, which cycles through 3 ranges.  The speaker button selects alarm on/off.  The averaging period is 9 minutes (then the lower display comes on, when the graph completes)  Press 'PLAY' again to reset.

It's certified and has verified calibration (pictures also showing this by other sellers on ebay)  I also checked it myself for sensitivity as to it's energy range for soft X-rays and Beta particles.

**Q: How do I know if this device will tell me if there is harmful amounts of radiation in the environment after a Nuclear bomb has dropped?**
A: You need a radiation check source.  Intact Smoke detectors don’t work well  because it is a clean alpha particle source and is well shielded.  You can get a slight reading above background if you place the counter back right on opened smoke detector.  DO NOT take the detector apart, anyone asking this question does not know enough to do this safely! If you can find an old thorium lantern mantle, they work very well.  Many new mantles do not use thorium anymore but the thorium mantles work a lot better so they are I demand.  There are many sellers on eBay selling thorium mantles and as any Geiger counter can easily detect then, is hard to lie about this for long.  1930’s orange fiesta ware also works well if you can find sone (it used a uranium compound for color).  You may be able to detect the radioactive material in an intact But you can also just buy a source.  These can include uranium ore or Monazite sand.  You can also find old radium watch dial hands for sale ( do not touch these, keep them in the bag).  And there are always sealed samples sold  for theses uses though they are often very expensive.  You can find them on amazon occasionally, but more often on by eBay, and always at places like United Nuclear.  

I would recommend the thorium mantle route.  If I can post a picture I will, but a piece of mantle in a  plastic bag gives me 1.24uSv/hr in a background of 0.12uSv/hr. Using a smoke detector as source 0.19uSv/hr.  Big difference.

**Q: Does this product work?**
A: this geiger counter works very good . it is extremely sensitive. highly recommended

**Q: Does it have a seting in measurment from usv to u,milli rems hr?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Must for collectors of vintage watches
  

*by W***6 on Reviewed in the United States on July 3, 2018*

I use this check to see if a watch or clock face is radium or tritium powered. Tritium is a weak Beta ray emitter that will not penetrate glass while radium ( used for luminous dials from the 1910's to late 1960's) is a fairly strong Gamma ray emitter. If you get a reading from a watch with the crystal on it is likely Radium. Many older Rolex models ( bubble backs, early subs and GMTs) used Radium.  Radium, if breathed or ingested is a danger so it is wise to have this product if you collect or work on older watches or clocks.  Product seems to work well and is calibrated correctly to ambient radiation levels. The one radium dialed watch that I own ( legacy from my grandfather - keep it in the basement in a barium lined bag that was used previously to protect film from TSA x-ray machines  ) correctly registered at 70 m/rem, which is the lower level of late 40's -50's watches. Also interesting to demonstrate the inherent radioactivity of rocks and wood. Not for outdoor use. Included instructions were in translated English. Good for classroom use.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good for the price
  

*by P***O on Reviewed in the United States on November 26, 2018*

I use it to detect leaks and intensity in x-ray detection machines for food production lines, it performs very well and the readings that it marks are the same as those marked by a certified geiger counter (with a value above 800usd), so for adjustments of this type of detector machines, is a good product despite its appearance of cheap plastic.I'll make updates to see how it behaves over time, for now I've only used it a couple of months and not very intensively.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Better in many ways than that popular 200-dollar yellow one from Ukraine
  

*by M***S on Reviewed in the United States on January 22, 2020*

I have both. The Ukraine one is a little more accurate. But this one is accurate enough (within 20%), which should tell you "beware" or "all good."Here are the advantages of this one over that other popular one:--Works quicker. Starts showing a reading in 5 to 10 seconds. The yellow one can take 30 sec to a couple minutes.--More sturdy construction. (Though don't drop it, all counters have a glass tube inside.)--Backlit screen. Can see in any light, and from wider angles, and from a dozen feet away.--You can leave it on, it doesn't shut off on its own.--You can change the threshold. (I love that.)--Clicks and alarm are quieter.--Simpler interface. None of that "1 button for 4 functions" bad design.--Detects x-rays along with gamma and beta. The yellow one detects gamma and beta, but not x-rays.--You can mute clicking, so fun for undercover, checking books in the library or whatever. lol.--You don't have to take off the back cover thing to read beta rays.The yellow one comes with batteries, for this one you'll need to buy batteries.Oh, the splash window when you turn it on has a pic of a man labeled Ernest Rutherford (father of nuclear physics.) But it's actually a picture of Rutherford B. Hayes. Oh well. It's made in China and they probably just Googled "Rutherford."That's the only drawback, and it's a tiny one. Also you cannot skip the start screen, have to start the middle arrow key every time to start taking a reading. Still, tiny issue compared to all the pluses.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*