NOGRAXGeiger Counter,Handheld Radiation Monitor & Detector Geiger Muller Tube Detect 4 Type α, β, γ, And Χ Rays,Radiation Range: 0-1000 µsv/Hr,Not Affected by Emp Instant Reading,＜10%,Accuracy

Description

NOGRAXGeiger Counter,Handheld Radiation Monitor & Detector Geiger Muller Tube Detect 4 Type α, β, γ, And Χ Rays,Radiation Range: 0-1000 µsv/Hr,Not Affected by Emp Instant Reading,＜10%,Accuracy