Guangzhou GZAIR Instruments Co., Ltd.
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Radiation Detection Device for Outdoor Exploration & Disaster Prep
Be prepared for the unexpected with the Radiation Detection Device built for outdoor adventurers, preppers, and emergency responders. Whether you're exploring remote areas, preparing for natural disasters, or monitoring post-incident environments, this rugged radiation detector offers fast and accurate measurement of beta, gamma, and X-ray radiation.
Engineered for field use, it features a durable design, long battery life, and real-time display for reliable performance in even the most challenging environments. With instant visual and audible alarms, it helps you respond quickly to elevated radiation levels—making it an essential tool for anyone serious about disaster readiness and environmental awareness.
Key Features:
Multi-Radiation Detection: Accurately monitors beta, gamma, and X-rays for comprehensive safety.
Outdoor-Ready Design: Rugged and weather-resistant housing built for harsh terrain, fieldwork, and emergency kits.
Real-Time Monitoring: Instantly displays radiation levels in µSv/h or CPM with quick response and refresh rates.
Alarms for Elevated Levels: Built-in audible buzzer and visual LED alert warn you of dangerous exposure in real time.
Clear Digital Display: Easy-to-read backlit screen shows live readings, battery status, and alerts—perfect for low-light and field conditions.
| Product Name | Nuclear Radiation Detector |
| Model | FS300 |
| Detection Ray | γ, X and hard β ray |
| Sensor | energy compensation GM tube (Geiger counter tube) |
| Measuring range | a. Dose equivalent rate: 0.00 ~ 999 μSv/h (max. 1msv / h)b. Average equivalence rate at 5 minutes: 99.0 μSv/h c. Cumulative dose equivalent: 0.00μSv~99999 μSv(99.0mSv) |
| Energy range | 30kev ~ 1.5MeV ≤± 30% (for 137Cs) |
| Relative inherent error | ≤± 10% (137Cs 1msv/h) |
| Sensitivity | 80cpm/ μ SV / h (for Co-60) |
| Alarm threshold dose rate | the factory default setting is 0.50 μSv/h, user can reset the alarm value |
| Measurement display | the dose rate reading updates every second, and the alarm response time is 1 second |
| Working Temperature | - 15 ℃ ~ + 50 ℃ |
| Working humidity | ≤ 95% |
| Power supply | Two disposable/rechargeable AA batteries, or use the USB cable that came with the unit |
| Standby time | 4 days |
| Size | 132x70x25mm |
| Weight | 107g (Not including battery) |
