Nuclear Radiation Detector Counter Geiger Radiation Dosimeter β γ X-ray Real Time Mean Cumulative Dose Modes BR-9B XR1 Pro

Nuclear Radiation Detector Counter Geiger Radiation Dosimeter β γ X-ray Real Time Mean Cumulative Dose Modes BR-9B XR1 Pro
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sku: 1005005997994231
$34.38
Shipping from: China
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