Guangzhou GZAIR Instruments Co., Ltd.
Add to Cart
Pocket-Sized Radiation Monitor for On-the-Go Protection
Protect yourself anytime, anywhere with the Pocket-Sized Radiation Monitor—your compact companion for real-time radiation detection. Whether you're commuting, traveling, or working near potentially hazardous zones, this ultra-portable device offers accurate monitoring of alpha, beta, gamma, and X-ray radiation, all from the palm of your hand.
Designed for mobility and ease of use, this monitor slips easily into your pocket, bag, or glove box, making it perfect for everyday safety, emergency kits, and travel readiness. With its clear digital display, fast response time, and audible/visual alerts, you can stay informed and safe wherever life takes you.
Key Features:
Compact & Portable: Small enough to carry anywhere—ideal for travelers, commuters, and safety-conscious individuals.
Multi-Radiation Detection: Monitors alpha, beta, gamma, and X-ray radiation with reliable Geiger-Müller tube sensitivity.
Real-Time Monitoring: Displays live radiation levels in µSv/h or CPM with fast, accurate readings.
Built-In Alarms: Audible buzzer and LED flash to alert you when radiation exceeds safe levels.
User-Friendly Design: Simple controls and a bright LCD screen make operation easy for both beginners and professionals.
| 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) |
