If this can detect background radiation, why does a customer say it can't detect radon radiation? Beta is beta. Anyone?

Radon gas mainly emits Alpha radiation. This one detects Beta, Gamma and X-Ray, not the Alpha. Only GMC-600+ detects Alpha radiation.

Is this device emp shielded? eg, can it still be used post a nuclear blast?

I don't know. I use it to measure radiation from rocks and orange fiesta wear dishes. If there is a nuclear blast your geiger counter will probably be melted and you will be vaporized.

Does this unit audibly click? I want a GC for field testing minerals so the tube must be near the side and otherwise suitable for prospecting.

Yes. The click sound is same as traditional Geiger Counter sound in movies.

Not on the 320E, If you menu dive on the GQ-GMC-500+, There is a setting that says it’s for food testing. Personally, I’ve not tested food with my 500+, though.

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GQ GMC 320 Plus Geiger Counter Nuclear Radiation Detector Meters Beta Gamma X Blu-ray Europe

GQ GMC 320 Plus Geiger Counter Nuclear Radiation Detector Meters Beta Gamma X Blu-ray Europe

Product ID: 271507792

Details

Brand
GQ
Colour
White
Item weight
6 Ounces
Power source
Battery
Style
Antique

💡Bright dot matrix LCD with large font

📊Real-time per second data logging

🔋Rechargeable battery with USB charging

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VT57390

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay ahead of invisible threats with precision and style!

MULTILINGUAL SUPPORT - Online manual available in multiple languages for global usability.
USER FRIENDLY DISPLAY - Large font, dot matrix LCD ensures clear readings even in low light conditions.
PORTABLE LIGHTWEIGHT - Compact 6-ounce design makes it easy to carry for on-the-go safety monitoring.
SEAMLESS DATA INTEGRATION - USB port and GQ Soft software enable effortless data transfer and analysis on your PC.
INSTANT RADIATION AWARENESS - Audio-visual alarms keep you instantly informed of radiation spikes.

The GQ GMC 320 Plus is a portable, hand-held Geiger counter designed for precise detection of beta, gamma, and X-ray radiation. Featuring real-time per second data logging, a bright dot matrix LCD with large fonts, and USB connectivity for seamless PC integration, it empowers professionals and enthusiasts alike to monitor radiation levels confidently. Lightweight and rechargeable, it combines advanced sensor technology with user-friendly design and multilingual support, making it an essential tool for safety-conscious individuals in diverse environments.

Specifications

ASIN	B00ROHGWIQ
Alarm	Audible
Brand	GQ
Built-In Media	Main unit, Rechargeable battery, USB charging cable, Quick Start Guide
Color	White
Colour	White
Customer Reviews	4.6 out of 5 stars 846 Reviews
Item Weight	6 Ounces
Item weight	6 Ounces
Manufacturer	GQ Electronics LLC
Mfr Part Number	GMC-320 plus
Model Number	320Plus
Number of Items	1
Operating Humidity	95 percent
Power Source	Battery Powered
Power source	Battery Powered
Product Style	Antique
Sensor Type	Gyroscope
Style	Antique
UPC	723794244503 608939448834
Unit Count	1 Count

Reviews

D**.

26.10.2019

U**N

24.06.2025

R**R

30.11.2023

J**Y

6.03.2022

C**H

21.12.2024

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VT57390

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

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