BR-9B Handheld Portable Digital Display Nuclear Radiation Detector Geiger Counter Semi-functional Type Dosimeter Marble Tester |

BR-9B Handheld Portable Digital Display Nuclear Radiation Detector Geiger Counter Semi-functional Type Dosimeter Marble Tester |

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%
Battery: 3 * AA 1.5V battery or 3 * 1.2V rechargeable battery (not included)
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 size: 150 * 100 * 55mm / 5.9 * 3.9 * 2.2in
Package weight: 122g / 4.3ounce

Packing List:
1 * Nuclear Radiation Detector
1 * User Manual

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.