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Item #:
1975046
GCA-03W Geiger Counter Nuclear Radiation Detection Monitor with Digital Meter and External Wand Probe - ANSI N323A Certification Ready- 0.001 mR/hr
Item #:
1975046
WST 1465
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Imported from USA store
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Only 4 items left in stock.
Order now and get it around Saturday, August 01
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What Stands Out
High Sensitivity
With a resolution of 0.001 mR/hr, the GCA-03W ensures precise detection of nuclear radiation, making it reliable for safety applications in varied environments.
External Wand Probe
Equipped with an external wand probe, this Geiger counter allows for flexible and safe monitoring in hard-to-reach areas, enhancing user convenience and measurement accuracy.
ANSI N323A Certified
The ANSI N323A certification guarantees that this device meets industry standards for performance and reliability, assuring users of its quality and professional-grade utility.
Product Details
- 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.
Product Technical Details
| Product Dimensions | 6 x 3.25 x 2 inches |
| Item Weight | 2 ounces |
| Manufacturer | Images SI Inc. |
| Item model number | GCA-03W |
| Is Discontinued By Manufacturer | No |
Who Should Buy?
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Health Professionals
Ideal for medical staff monitoring radiation exposure levels during procedures involving radioactive materials or imaging.
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Environmental Scientists
Useful for researchers assessing radiation levels in various environments, ensuring safety and compliance with regulations.
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Hobbyist Enthusiasts
Great for amateur scientists and enthusiasts interested in exploring and measuring radiation in different materials or locations.
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Industrial Use
Not robust enough for high-demand industrial environments requiring continuous and high-volume radiation monitoring solutions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the GCA-03W Geiger Counter used for?
Answer: The GCA-03W Geiger Counter is designed for detecting and measuring nuclear radiation levels, making it ideal for various applications including environmental monitoring, safety inspections, and educational purposes. It utilizes a digital meter for accurate readings and features an external wand probe that enhances sensitivity and versatility in detection, allowing users to assess radiation in hazardous areas or materials with confidence. -
Question:
What are the key features of the GCA-03W Geiger Counter?
Answer: Key features of the GCA-03W include a high-resolution measurement capability of 0.001 MR/hr and a broad detection range up to 350 MR/hr. Its ANSI N323A certification signifies compliance with industry standards, ensuring reliability and precision in detection. The external wand probe enables users to take readings in hard-to-reach areas, making it a versatile tool for professionals and hobbyists alike. -
Question:
How does the resolution of 0.001 MR/hr benefit users?
Answer: The exceptional resolution of 0.001 MR/hr allows for the detection of very low radiation levels that may be missed by less sensitive devices. This capability is particularly beneficial in environments where trace radiation needs to be monitored, such as nuclear facilities, research laboratories, or during cleanup operations following radiological incidents, ensuring enhanced safety and compliance with regulatory standards. -
Question:
Can the GCA-03W Geiger Counter be used in laboratories?
Answer: Yes, the GCA-03W is well-suited for use in laboratories. Its precise measurements and high detection range facilitate accurate monitoring of radioactive substances during experiments, research, or material testing. Researchers can rely on this device to ensure safe working conditions and to comply with safety regulations, ultimately supporting scientific integrity in radiation-related studies. -
Question:
Is the GCA-03W portable?
Answer: Absolutely, the GCA-03W Geiger Counter is designed with portability in mind. Its compact size and lightweight construction allow users to easily carry it for field work or inspections in various locations. This feature is particularly beneficial for professionals who need to conduct surveys in different environments, such as construction sites, nuclear plants, or environmental testing areas. -
Question:
How do I interpret the readings from the GCA-03W?
Answer: The GCA-03W provides digital readings in MR/hr, indicating the level of radiation present. A lower value signifies minimal radiation, while higher values alert users to increased radiation levels. Familiarizing yourself with typical background radiation levels in your area will help you assess readings accurately, enabling you to take appropriate safety measures when necessary. -
Question:
What type of batteries does the GCA-03W use?
Answer: The GCA-03W operates on standard batteries, allowing for easy replacement and long-term use. Having readily available batteries on hand ensures that users can keep the device operational during critical tasks or monitoring situations, like emergency response to radiation leaks or equipment testing in field conditions. -
Question:
Is the GCA-03W suitable for students or educational purposes?
Answer: Yes, the GCA-03W is a great tool for educational purposes, especially in physics or environmental science classes. Its user-friendly interface and accurate measurements make it an excellent resource for teaching students about radiation and its effects. Educational institutions can utilize this device for practical experiments and demonstrations, enhancing the learning experience in a tangible way. -
Question:
How can I maintain the GCA-03W Geiger Counter?
Answer: Maintaining the GCA-03W involves regular checks for operational integrity, ensuring the probe is clean, and following the manufacturer's care instructions. Proper storage in a safe place protects it from physical damage. Regular maintenance ensures longevity and reliability, crucial for users who depend on it for accurate radiation detection in various settings. -
Question:
Where can I buy the GCA-03W Geiger Counter?
Answer: You can buy the GCA-03W Geiger Counter at Ubuy, a reputable e-commerce platform that offers a variety of products. With a user-friendly interface and efficient customer support, Ubuy makes it easy to find and purchase the GCA-03W, ensuring a smooth shopping experience that caters to your needs.
imagesco Geiger Counters GCA-03W Editorial Review
The GCA-03W Geiger Counter is a Digital Radiation Detection Monitor with a sensitivity of 0.001 mRhr Resolution. The Geiger Counter can detect beta and gamma radiation, but not alpha radiation. It uses a standard 9 Volt battery which is not rechargeable. It is easy to use as it uses physical switches to control all functions and has an easy interface. Customer reviews indicate that the device is effective and accurate at detecting radiation and is especially useful for preppers, detection of radioactive iodine and uranium deposits in limestone bedrock. The device is sensitive enough to detect old aircraft instruments with radium dials. One reviewer was dissatisfied with the fact that the product is not rechargeable and advised that those interested should check for used units before buying new. Another pointed out that the Geiger counter is not shielded in any way, and advised storing it in a Faraday cage in case of EMP damage. Overall, the GCA-03W Geiger Counter seems to be an efficient and reliable device that is easy to use for accurate and effective radiation detection.
Customer Reviews & Ratings
32 customers ratings
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5 Star
69%
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4 Star
13%
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3 Star
7%
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2 Star
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1 Star
11%
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Pros
- Easy interface
- Effective and accurate in detecting radiation
- Sensitive enough to detect old aircraft instruments with radium dials
- Has a physical switch control for all functions
Cons
- Uses a non-rechargeable standard 9-volt battery
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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WST 1465
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QTY:
Only 4 items left in stock.
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Features & Benefits
- Useful for detecting and accurately measuring radioactivity
- Has an external wand probe that houses a Geiger Mueller tube
- Applications are Education, Emergency Services, Domestic Preparedness and Compliance Verification
- Factory calibrated for accurate measurement
- Detects a broad spectrum nuclear radiation
- Suitable for regulatory inspections
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