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Handheld radiation detector with display screen and buttons

Group Other

Group Other Patio Fence Geiger Counter Dosimeter

SKU CH-WFJQ-CNBP4

Measures beta, gamma and X-ray radiation with a GM tube sensor from 50 keV to 1.5 MeV, shows dose rate up to 99.99 µSv/h, runs on two AA batteries or USB power, and operates from -25 °C to +45 °C

  • TypePatio Fence
  • Real-time radiation monitoring with built-in display
  • Military-grade GM tube detects beta, gamma and X-ray
  • Wide 50 keV to 1.5 MeV energy coverage
  • Audible particle clicks plus adjustable alarm modes
  • Operates from -25 °C to +45 °C on AA or USB power

Personal Radiation Monitor

This handheld Geiger counter detects beta, gamma and X-ray radiation using a military-grade GM tube. It is designed for personal dosimetry, environmental surveys and radiopharmaceutical screening. The built-in display shows real-time readings and audible alerts can be enabled or muted.

Sustained Field Operation

The instrument operates continuously from two AA batteries or via USB power for long-term monitoring sessions. Its rated ambient temperature range spans -25 to +45 degrees Celsius with humidity below 95 percent. Relative intrinsic error remains within plus or minus 10 percent across the 50 keV to 1.5 MeV energy window.

99.99 µSv/h Maximum Rate

The upper dose-equivalent-rate limit of 99.99 µSv/h defines the highest intensity field the device can quantify. Buyers who need to measure stronger sources must select a different instrument. Sensitivity is calibrated at 80 cpm per µSv/h referenced to cobalt-60.

Highlights

  • Real-time radiation monitoring with built-in display
  • Military-grade GM tube detects beta, gamma and X-ray
  • Wide 50 keV to 1.5 MeV energy coverage
  • Audible particle clicks plus adjustable alarm modes
  • Operates from -25 °C to +45 °C on AA or USB power

Specifications

TypePatio Fence

Questions about this item

How hot or cold can the GM tube sensor operate while monitoring radiation all day?

The unit works from -25 to +45 degrees ambient temperature with humidity below 95 percent.

What power sources do I need to run the dosimeter for extended sessions?

It takes two AA batteries, which are not included, or you can connect a USB cable for continuous power.

Will the audible clicks and alarms still work if I keep older radiation gear nearby?

The device offers real particle click sound, an alarm tone and a mute setting, all independent of other instruments.

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