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Small handheld radiation detector with digital display

Ruth's sister

Ruth's sister BR-9B Nuclear Radiation Detector Geiger Counter

SKU CH-JT8P-4SM3W

Measures nuclear radiation, X-rays and marble radioactivity in a portable dosimeter

  • Portable radiation monitoring for personal safety
  • Detects X-ray and gamma radiation types
  • Functions as marble tester for materials
  • Compact Geiger counter design for mobility

Portable Radiation Detection Tool

The BR-9B Geiger counter is a compact dosimeter designed for personal radiation monitoring. It detects X-ray and gamma radiation to support safety checks in environments where exposure is a concern. The handheld form factor suits professionals and hobbyists needing immediate, portable readings.

Sustained Field Operation

During extended use the detector maintains continuous monitoring without performance drift. Its sensor delivers stable count rates over long sessions, allowing reliable cumulative dose tracking. The portable design supports all-day carry for area surveys or material screening tasks.

Highlights

  • Portable radiation monitoring for personal safety
  • Detects X-ray and gamma radiation types
  • Functions as marble tester for materials
  • Compact Geiger counter design for mobility

Specifications

No published specifications for this item yet.

Questions about this item

How long does the internal battery last during continuous monitoring?

The built-in rechargeable battery provides extended operation for all-day field use without needing external power.

Does the detector need a smartphone or computer to display readings?

No, the integrated LCD screen shows real-time dose rate and accumulated dose directly on the device.

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