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Item #:
5126909
GQ GMC-300E Plus Nuclear Radiation Detector Geiger Counter
90% of respondents would recommend this to a friend
Item #:
5126909
NZD 220
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
19%
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Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Friday, September 04
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Designed with built in audible and visual signals for the level of radiation detected.
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What Stands Out
High Sensitivity
The GQ GMC-300E Plus offers exceptional sensitivity, detecting minute levels of nuclear radiation, making it ideal for professionals and enthusiasts concerned about safety in radioactive environments.
User-Friendly Interface
With an intuitive display and straightforward controls, this Geiger counter ensures ease of use for anyone, from beginners to seasoned users, providing quick access to essential radiation data anytime.
Portable Design
Compact and lightweight, the GMC-300E Plus is highly portable, enabling users to easily carry it for on-the-go inspections, ensuring peace of mind whenever and wherever radiation exposure is a concern.
Product Details
- It is designed with built in audible and visual signals for the level of radiation detected. It can be used for radiation detection and monitoring both indoor and outdoor. It features automatic data recording. It can continually monitor the radiation and log the data each second into internal memory.
| Power type | Battery |
| Brand | GQ-6 |
| Battery capacity | 3.7 V |
| Model | GMC-300EPlus |
| Material | Plastic |
| Piece count | 1 |
| Item Weight | 1.3 lbs (590 grams) |
Who Should Buy?
-
Environmental Monitoring
Ideal for environmental scientists studying radiation levels in various ecosystems and ensuring safety standards.
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Emergency Response
Useful for first responders assessing radiation exposure in disaster scenarios like nuclear accidents.
-
Hobbyist Use
Great for hobbyists interested in detecting radiation from minerals or ensuring safety around old equipment.
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Professional Use
May not meet the rigorous standards required for professional radiation safety assessments in regulated industries.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the Geiger counter suitable for outdoor use?
Answer: Yes, it can be used for radiation detection and monitoring both indoors and outdoors. -
Question:
How often does the Geiger counter log data?
Answer: It logs data each second into its internal memory. -
Question:
Does the Geiger counter have visible indicators for radiation levels?
Answer: Yes, it is designed with built-in audible and visual signals for the level of radiation detected.
GQ-6 Editorial Review
The GQ GMC-300E Plus Nuclear Radiation Detector, known for its compact size and user-friendly design, has garnered mostly positive feedback from customers who appreciate its affordable pricing and practicality for detecting radiation in everyday settings. Users report that it functions well, with one reviewer noting accurate readings in line with official data, providing peace of mind for environmental safety enthusiasts. However, some customers have expressed that while the GQ GMC-300E performs adequately for casual detection, it does not match the performance or robustness of more expensive alternatives on the market, such as the Ukrainian Terra-P Dosimeter MKS-05. This comparison highlights the GMC-300E as a budget-friendly option that works for basic use but may fall short for those seeking more professional-grade performance. Critically, it’s worth noting that the GMC-300E does not detect certain alpha-emitting isotopes like americium-241, which could limit its functionality in specific scenarios, such as testing smoke detectors. Additionally, for detecting radioactive contamination in food, the device's smaller detection area means lower accuracy compared to larger pancake-style detectors. In summary, the GQ GMC-300E is a reliable, cost-effective tool for casual radiation detection, suitable for Consumers not looking to invest in pricier geiger counters, but may not meet the needs of those requiring high precision or specialized applications. **
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Pros
- Compact and portable design
- Easy to use
- Affordable option for casual radiation detection
- Generally provides accurate readings
Cons
- May not match the performance of more expensive competitors
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 220
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Built-in audible and visual signals for radiation detection
- Suitable for both indoor and outdoor monitoring
- Features automatic data recording
- Continual radiation monitoring
- Logs data each second into internal memory
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