BR-9B Handheld Geiger Counter Nuclear Radiation Detector Radiation Dosimeter Semi-Functional Type

BR-9B Handheld Geiger Counter Nuclear Radiation Detector Radiation Dosimeter Semi-Functional Type

Description:
The natural environment in which we live has a certain amount of radiation, real-time data will fluctuate within a certain range, and the daily use of nuclear radiation detector helps to refrain radiation hazards in daily life.

Features:
- High sensitivity, wide measuring range, has a long service life.
- Smaller body, larger screen, clearer measurement data and easier operation.
- Can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.
- With mute, alarm, particle sound selection button, test, mean value reset retest selection button, backlight can be turned on or off.

Specifications:
- Material: ABS
- Color: black
- Model: BR-9B
- Screen size: 57 * 43mm / 2.2 * 1.7in
- Sensor type: energy compensation type GM tube
- Detectable types: Beta, Gamma, X-ray
- Energy range: 20kev~3.0mev≤±30%(137Cs-)
- Sensitivity: 80cpm/μsv/(Co-60)
- Test accuracy: 0.01μsv/h
- Real-time range: 0-99.99μsv/h
- Cumulative range: 0-99.999msv
- Real-time error: ≤10%
- Mean error: ≤3%
- Charging: USB 5V 2A input
- Charging time: ≥4 hours
- Item size: 105*70*30mm / 4.1*2.8*1.2in
- Item weight: 106g / 3.7ounce

Package Included:
- 1 x Set of Geiger Counter

Note:
- It can be powered by 3pcs AA 1.5V batteries or 3pcs 1.2V rechargeable batteries. Batteries are not included.