Description
Great entry-level Geiger-Müller counter for curious minds, site surveys, and medical professionals.
FNIRSI GC-01 Nuclear Radiation Detector
Detects Gamma, Beta, and X-ray radiation in real time
Measurement range: 0.01μSv/h – 110.0mSv/h
Display units: μSv/h, μGy/h, cpm, cps, mR/h
Detection accuracy: ±15%
Alarm threshold: Customizable for dose rate and cumulative dose
Sensor type: Energy-compensated Geiger-Müller tube
Response time: ≤1 second
Operating temperature: -20°C to +50°C
Power: Built-in rechargeable lithium battery (3.7V, 1200mAh)
Display: 2.4-inch color TFT screen
Includes USB charging cable and original packaging