Portable nuclear radiation detector | sensor | X, β, γ radiation detector

Technical Specifications
Detected radiation types: X‑ray, β (beta), γ (gamma)
Measurement range (dose rate): 0.01 µSv/h – 50 mSv/h
Cumulative dose range: 0 µSv – 1000 Sv
Sensitivity: > 1 CPS/µSv/h
Energy response: 48 keV – 1.5 MeV
Relative error: < 10% (at 1 mSv/h)
Display: 2.4″ color TFT LCD
Battery: Rechargeable lithium battery 3.7 V / 1800 mAh
Operating time: ≥ 30 days in continuous-use mode
Power consumption: < 15 mW
Operating temperature: –10 °C to +45 °C
Dimensions: 127 × 65 × 27 mm
Weight: 160 g (with battery)
Interface: USB‑C (for power and data)

Functions:

Real-time display of dose rate, average dose, and count rate

Cumulative dose logging with timestamp

Adjustable alarm thresholds for dose and dose rate

Acoustic, visual, and vibration alarm modes

“999 MAX” alarm when upper limit exceeded

Internal memory – data retained after power-off

Clock and calendar

Bilingual menu – free choice of two languages

Simple menu operation and screen customization

Low power notifications

Two modes: normal and power-saving

Ability to connect to PC for data management

Applications:

Checking radiation levels in homes and building materials

Radiation monitoring checkpoints at ports, customs, terminals

Health and environmental control agencies

Food, pharmaceutical, and chemical industries

Radioactive waste and scrap metal recycling companies

Nuclear labs and scientific research

Pros:

High‑sensitivity glass GM tube – high accuracy

Visual, audible, and vibration alarms – instant reaction

Intuitive controls via color screen

Adjustable settings and multilingual menus

Data preserved after shutdown

Compact size and low weight – easily portable

USB‑C port allows data transfer to PC and recharging

Cons:

No water resistance (needs protection outdoors)

Not for professional spectral identification (general background only)

No wireless data transmission (Wi‑Fi or Bluetooth)

Compact, sensitive, and reliable radiation measurement device. Suitable for both professionals in nuclear safety and home users wanting to check environmental or object safety. High functionality, low power consumption, and comfortable operation make this model one of the best value-for-money alternatives on the market.