GC-01 Geiger Counter Nuclear Radiation Detector & Dosimeter

GC-01 Geiger Counter — Personal Nuclear Radiation Detector & Dosimeter

The GC-01 Geiger Counter is a compact, portable radiation detection device designed for everyday personal use. Whether you're a hobbyist, researcher, educator, or simply safety-conscious, this versatile tester lets you monitor ambient radiation levels from X-rays, gamma rays, beta particles, and more — right from the palm of your hand. It also doubles as a marble and stone tester, making it a handy tool for collectors and renovators who want to check natural stone materials for radioactivity.

Key Features

• Multi-Radiation Detection: Detects X-ray, gamma ray, and beta radiation for comprehensive environmental monitoring.
• Personal Dosimeter Function: Tracks cumulative radiation exposure over time so you can keep a running log of your readings.
• Marble & Stone Tester: Ideal for testing natural stone surfaces, minerals, and decorative materials for radiation levels.
• Battery Included: Ready to use right out of the box — no extra purchases needed.
• Compact & Portable: Lightweight, pocket-friendly design makes it easy to carry to job sites, labs, or anywhere you need it.
• Easy-to-Read Display: Clear digital readout gives you instant, accurate radiation measurements at a glance.
• Audible & Visual Alerts: Built-in alarm notifies you when radiation levels exceed safe thresholds.

Who Is This For?

• Homeowners testing building materials like granite countertops or marble flooring
• DIY enthusiasts and renovators checking stone and tile before installation
• Students and educators conducting science experiments
• Outdoor enthusiasts monitoring environmental radiation levels
• Mineral and rock collectors verifying specimen safety

Specifications

• Model: GC-01
• Detection Type: X-ray, Gamma Ray, Beta Radiation
• Functions: Radiation Detector, Personal Dosimeter, Marble/Stone Tester
• Battery: Included
• Made in: China

Learn More About Radiation Safety

For guidance on understanding radiation exposure and safety limits, visit the U.S. Environmental Protection Agency – Radiation Protection resource center.

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Frequently Asked Questions

Q: What types of radiation does the GC-01 Geiger Counter detect?

A: The GC-01 Geiger Counter is capable of detecting X-ray radiation, gamma radiation, and beta particles. It is designed to provide reliable readings for personal dosimetry and environmental radiation monitoring.

Q: Can I use the GC-01 to test granite countertops or marble flooring?

A: Yes! The GC-01 includes a marble and stone tester function, making it perfect for checking natural stone materials such as granite countertops, marble floors, and decorative stone tiles for low-level radioactivity before or after installation.

Q: Does the GC-01 come with a battery included?

A: Yes, the GC-01 Geiger Counter comes with a battery included, so you can begin taking radiation measurements immediately upon unboxing — no additional accessories required.

Q: Is the GC-01 suitable for professional use or just hobbyists?

A: The GC-01 is a versatile personal radiation detector suited for both casual hobbyists and more serious users such as students, educators, and safety-conscious homeowners. While it is not a certified industrial instrument, it provides useful radiation readings for general personal monitoring and material testing purposes.

Q: Where is the GC-01 Geiger Counter made?

A: The GC-01 Geiger Counter is made in China.