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) |
