--- product_id: 568586356 title: "Geiger Counter with J321 GM Tube, Nuclear Radiation Detector with Click Sound for Beta Gamma X-ray, Uranium Glass Iodine Treatment Radioactive Dosimeter, Portable Alarm to Water Food, FS-5000 (Yellow)" price: "$167.95" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/568586356-geiger-counter-with-j321-gm-tube-nuclear-radiation-detector-click store_origin: US region: United States of America --- # Real-time dose tracking with live graph 30-day battery life, Type-C recharge J321 sensor, ultra-sensitive detection Geiger Counter with J321 GM Tube, Nuclear Radiation Detector with Click Sound for Beta Gamma X-ray, Uranium Glass Iodine Treatment Radioactive Dosimeter, Portable Alarm to Water Food, FS-5000 (Yellow) **Price:** $167.95 **Availability:** ✅ In Stock ## Summary > ⚡ Stay ahead of invisible threats with precision and power! ## Quick Answers - **What is this?** Geiger Counter with J321 GM Tube, Nuclear Radiation Detector with Click Sound for Beta Gamma X-ray, Uranium Glass Iodine Treatment Radioactive Dosimeter, Portable Alarm to Water Food, FS-5000 (Yellow) - **How much does it cost?** $167.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/568586356-geiger-counter-with-j321-gm-tube-nuclear-radiation-detector-click) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unstoppable Power:** Rechargeable 1800mAh battery delivers up to 30 days standby with proactive low-battery alerts and fast Type-C charging 🔋 - • **Multi-Mode Safety Alerts:** Customizable sound, light, and vibration alarms with 6-level brightness TFT-LCD ensure you never miss critical radiation warnings - • **Comprehensive Dose Monitoring:** Live dose rate and cumulative exposure tracking from 0.01μSv/h to 1000Sv with downloadable data for long-term safety 📊 - • **Precision Radiation Detection:** Detects Beta, Gamma & X-ray radiation within 0.5s with J321 GM tube sensor for unmatched sensitivity ⚛️ - • **Portable & User-Friendly Design:** Clip-on, lightweight, and intuitive audible clicks transform invisible radiation into real-time alerts for peace of mind ## Overview The FS-5000 Geiger Counter features a highly sensitive J321 GM tube sensor that detects Beta, Gamma, and X-ray radiation within 0.5 seconds. It offers real-time dose rate monitoring with live graphing and cumulative dose tracking up to 1000Sv, ideal for professionals and enthusiasts alike. Its portable clip design, 30-day battery life with Type-C recharge, and multi-mode alarms (sound, light, vibration) ensure reliable, user-friendly radiation safety anytime, anywhere. ## Description Product description Nuclear Radiation/EMF Detector EMF Detector Geiger Counter Radiation Detector Review: Seems to work well. Detect radiation from my smoke detector. - Everyone should have at least one guy your ginger counter at home. Cause you never know. Tested at the smoke detector and seems to work. Review: Good quality - Seems of good quality, unfortunately I don't have any specimens for testing the calibrations. ## Features - Measurement with Precision: Equipped with accurate J321 sensor, 1CPS/μSv/h in Geiger counter is more sensitive to detect Beta, Gamma, and X-ray radiation within energy range of 48KeV-1.5MeV in 0.5s response. It makes distinctive Click sounds, which corresponds to the detection of β, γ, or X-ray particles, transforming invisible radiation into an intuitively audible experience, not just a numerical value you see in particle count - Comprehensive Dose Tracking: Advanced radiation detector provides real-time dose rate monitoring from 0.01μSv/h to 50mSv/h to follow exposure trends at glance with live graph. 0μSv-1000Sv in total dose is critical for assessing long-term health risks from radiation exposure. Timed dose is available to make cumulative dose controlled by strictly limiting the time spent in high dose rate area. Latest data is retained in memory even without power and can be downloaded via PC software - Personal Guardian Against Invisible Threats: Portable radiation detector with clip design makes journey more convenient. Engineered for precise monitoring in environments with ionizing radiation, special for detecting uranium glass radiation in antique collections, it adapts to diverse scenarios including home renovation material inspections, medical radiology departments,and nuclear facilities. Ideal for radiation safety professionals seeking reliable protection against radiological hazards - Up to 30 Days Runtime on Full Charge: Powered by rechargeable 1800mAh battery, radiation monitor offers 720 hours of standby time when choosing shortest backlight time to engage low-power mode during inactivity yet never stops working. Proactive low-battery alert provides ample warning, allowing for timely Type-C recharging. It ensures utterly reliable operation during vacations and power outages - Audio-Visual-Haptic Alarm for Safety: You get immediate warnings via sound, light, and vibration that is selectable when dose rate>2.5μSv/h or total dose>1mSv, which thresholds are customizable for your safe needs again. 6-level adjustable brightness TFT-LCD screen guarantees glare-free readability under the brightest sun and comfortable viewing in low-light conditions - What You Get: FS-5000 geiger counter, Type-C cable, and user manual. MOESAPU is dedicated to fulfilling your core desires by delivering relentless innovation, which is all crafted to provide you with nothing less than an extraordinary experience ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.2 out of 5 stars 197 Reviews | ## Images ![Geiger Counter with J321 GM Tube, Nuclear Radiation Detector with Click Sound for Beta Gamma X-ray, Uranium Glass Iodine Treatment Radioactive Dosimeter, Portable Alarm to Water Food, FS-5000 (Yellow) - Image 1](https://m.media-amazon.com/images/I/61O5iEcxsML.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Seems to work well. Detect radiation from my smoke detector. *by D***W on April 11, 2026* Everyone should have at least one guy your ginger counter at home. Cause you never know. Tested at the smoke detector and seems to work. ### ⭐⭐⭐⭐⭐ Good quality *by J***S on January 7, 2026* Seems of good quality, unfortunately I don't have any specimens for testing the calibrations. ### ⭐⭐⭐⭐ Very durable, fairly accurate, versatile, and easy to use *by L***A on August 17, 2024* I have dropped this many times onto concrete and it has not broken yet! It is pretty accurate, however only measures beta, gamma, and x-ray. It also includes a dosimeter function. It is quite easy to use, and includes in-depth instructions in the user manual. Overall, a good product for the price! ## Frequently Bought Together - MOESAPU Geiger Counter Nuclear Radiation Detector Nuclear Water Seafood Detection Radiation Dosimeter with LCD Display, Portable Handheld Beta β Gamma γ X-ray Rechargeable Radiation Monitor Meter - Potassium Iodide Tablets 130 mg | 120ct Iodine Tablets for Radiation Exposure - Potassium Iodine Pills - YODO Naciente - KI Pills - Made in USA - ThyroShield - Rad Triage 50 Personal Radiation Detector for Wallet or Pocket, Nuclear Radiation Detector, Electromagnetic Field Detector, Anti Radiation Dosimeter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/568586356-geiger-counter-with-j321-gm-tube-nuclear-radiation-detector-click](https://www.desertcart.us/products/568586356-geiger-counter-with-j321-gm-tube-nuclear-radiation-detector-click) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*