Name: dodocool J305 Geiger Counter Tube Nuclear Radiation Detector GM Tube Radiation Monitor Accessory
Brand: Dodocool
SKU: 50X5WKTN92GO
Availability: OutOfStock

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dodocool J305 Geiger Counter Tube Nuclear Radiation Detector GM Tube Radiation Monitor Accessory

<ul><li>Tin oxide cathode, coaxial cylindrical thinshell structure (wall density of 50±10cg/cm2), pulse applied type halogen tube.</li><li>Support provide the detection γ-Ray of 20mR/h-120mR/h and soft β-Ray in r-ange of 100-1800 decay/minutes·CM2.</li><li>The ambient medium temperature is from -40°C to 55°C.</li><li>Easy installation, it can be installed on the geiger counter without need tools.</li><li>Comes with one PVC tube for convenient transmission.</li></ul>

This is a kind of quality J305 GM-tube, tin oxide cathode, coaxial cylindrical thinshell structure (wall density of 50±10cg/cm2), pulse applied type halogen tube. Support provide the detection γ-Ray of 20mR/h-120mR/h and soft β-Ray in r-ange of 100-1800 decay/minutes·CM2. You can have a try. Features: Tin oxide cathode, coaxial cylindrical thinshell structure (wall density of 50±10cg/cm2), pulse applied type halogen tube. Support provide the detection γ-Ray of 20mR/h-120mR/h and soft β-Ray in r-ange of 100-1800 decay/minutes·CM2. The ambient medium temperature is from -40°C to 55°C. Easy installation, it can be installed on the geiger counter without need tools. Comes with one PVC tube for convenient transmission. A perfect replacement accessory for IOT-GM-v1.1 IOT open-source geiger counter GM-tube. Specifications: Name: J305 Geiger GM-Tube Material: glass+metal Working temperature: -40℃ to 55℃ Minimum plateau length: 80V Max plateau slope rate: 10%/80V limiting operating voltage: 550V Max background count rate: 25 times/min Lifespan: ＞1*109 pulse Item size: 88 * 10 * 10mm / 3.46 * 0.39 * 0.39in Item weight: 18g / 0.63ounce Package size: 145 * 90 * 110mm / 5.71 * 3.54 * 4.33in Package weight: 55g / 1.94ounce Packing List: 1 * J305 Geiger GM-Tube