---
product_id: 23579666
title: "GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range"
brand: "imagesco"
price: "301572 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/23579666-gca-03w-geiger-counter-nuclear-radiation-detection-monitor-with-digital
store_origin: HU
region: Hungary
---

# 350 mR/hr Range 0.001 mR/hr Resolution ANSI N323A Certified GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range

**Brand:** imagesco
**Price:** 301572 Ft
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay Ahead of the Curve with Cutting-Edge Radiation Detection!

## Quick Answers

- **What is this?** GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range by imagesco
- **How much does it cost?** 301572 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/23579666-gca-03w-geiger-counter-nuclear-radiation-detection-monitor-with-digital)

## Best For

- imagesco enthusiasts

## Why This Product

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

## Key Features

- • **Regulatory Ready:** Perfect for inspections, ensuring compliance with industry standards.
- • **Broad Spectrum Detection:** Safeguard yourself with the ability to detect low energy background radiation and NORM.
- • **USA Assembled Excellence:** Proudly assembled in the USA, backed by local tech support.
- • **High Sensitivity Performance:** Detects beta, X-ray, and gamma radiation with exceptional sensitivity.
- • **Precision at Your Fingertips:** Experience unparalleled accuracy with a resolution of 0.001 mR/hr.

## Overview

The GCA-03W Geiger Counter is a handheld nuclear radiation detection monitor that combines precision and ease of use. With ANSI N323A certification, it offers a remarkable resolution of 0.001 mR/hr and a detection range of up to 350 mR/hr. This device is ideal for regulatory inspections and is capable of detecting a wide spectrum of radiation, including beta particles and gamma rays. Assembled in the USA, it comes with reliable tech support, ensuring you stay informed and safe.

## Description

GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range

## Features

- HANDHELD PERSONAL NUCLEAR RADIATION DETECTOR. Fast, Accurate and Easy To Use. Detects a broad spectrum nuclear radiation, including low energy background radiation and radiation emitted from Naturally Occuring Radioactive Materials (NORM). Suitable for regulatory inspections. USA Tech Support. Assembled in the USA.
- COUNTING RESOLUTION AND RANGE: 1 Count Per Minute (CPM) - 5000 Counts Per Second (CPS)
- RADIATION RESOLUTION AND RANGE: 0.001 mR/hr resolution / 350 mR/hr Range (Imperial measurements); 0.01 uSv/hr resolution - 3.5 mSv/hr range (Metric)
- DETECTOR SENSITIVITY: Detects beta particles above 50 Kev. X-Ray radiation above 7 KeV; Gamma radiation above 7 KeV
- FACTORY CALIBRATION - Factory calibration using an NIST traceable radiation source to insure accurate radiation measurements.

## Images

![GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr Resolution - 350 mR/hr Range - Image 1](https://m.media-amazon.com/images/I/71YAe0GpRGL.jpg)

## Questions & Answers

**Q: How far away can this detect beta and gamma radiation?**
A: The Geiger counter can detect radiation that reaches its sensor. Depending upon the energy level of the beta radiation, it can travel a few inches to a few feet in open air. Gamma radiation on the other hand can travel very long distances and penetrate many materials.

**Q: On the 6th image I see a lage kit, is it all included?**
A: No. The only thing you are purchasing is the GCA-03W Digital Geiger counter. The image you pointed out illustrates a partial product line of the nuclear related products available from Images SI Inc.

**Q: does it detect alpha?**
A: No. The GM Tube in the GCA-03W can not detect alpha radiation. The GM tube is sensitive to beta, x-ray and gamma radiation.

**Q: How easy is this to use?  What would be the best product for both backround and item detection?**
A: All our digital Geiger counters are easy to use. They ARE NOT menu driven devices with membrane switches that are prone to errors. Our digital Geiger counters use physical switches to control all functions. To choose the best product for your application, you would need to know if the item(s) you need to check emit alpha radiation. The GCA-03 series does not detect alpha radiation. So if you were checking a piece of uranium or radioactive ore, the uptick in radiation would be small, because the Geiger counter is insensitive to alpha radiation.  The GCA-03 series does detect and measure background radiation. If you want a Digital Geiger counter that is sensitive to alpha radiation I would suggest the GCA-06W or  the GCA-07W.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-19*