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.

Model: BR-9B
Screen size: 57 x 43mm / 2.2 x 1.7in
Sensor type: energy compensation type GM tube
Detectable types: Beta, Gamma, X-ray
Energy range: 20kev~3.0mev less than or equal to +/- 30%(137Cs-)
Sensitivity: 80cpm/μsv/(Co-60)
Test accuracy: 0.01μsv/h
-time range: 0-99.99μsv/h
Cumulative range: 0-99.999msv
-time error: less than or equal to 10%
Mean error: less than or equal to 3%
Battery: 3 * AA 1.5V battery or 3 * 1.2V rechargeable battery (not included)
Charging: USB 5V 2A input
Charging time: greater or equal to 4 hours
Colour: black
Material: plastic
Size: 106x70x30mm

Package Contents:
1 * Nuclear Radiation Detector