Brand Unbranded
Package Contents 1 X M4011 Geiger tube
Diameter Φ10±0.5mm
Total length 90±2mm
Start voltage <350V
Maximum ping slope 10%/80V
Minimum ping length 80V

Check the listing for details. Nuclear Radiation Detector Radiation Detect Beta X-ray And Beta 10%/80V. Condition: New. Listed at 31.38 USD. Minimum length: 80V. Can detect beta and gamma radiation. Maximum slope: 10%/80V. For ionizing radiation detection. Detection: X-ray and beta, this link is only for test tubes, you can only get test tubes.

$18.83
$31.38