Clupup Geiger Tube J305 Nuclear Radiation Detector Tube Geiger Tube J305

Details: This is a high quality J305 tube type tin oxide cathode coaxial cylindrical thin shell structure (wall density 50±10cg/cm2) pulse application type halogen tube. The stent provides detection of ④ rays in the range of 20MR/h-120mR/h and soft beta rays in the range of 100-1800 decay/min·CM2. You can try. feature: Tin oxide cathode coaxial cylindrical structure (wall density 50±10cg/cm2) pulse application type halogen tube. The stent provides detection of ④ rays in the range of 20MR/h-120mR/h and soft beta rays in the range of 100-1800 decay/min·CM2. The average ambient temperature is -40°C to 55°C. Easy to install it can be installed on the Geiger counter without any tools. It comes with PVC pipe for easy transfer. The perfect replacement accessory for the M-v1.1 open source IOT Geiger counter IOT-G tube. Specification: Name: J305 Geiger Tube Material: glass + metal Operating temperature: -40°C to 55°C Minimum platform length: 80V Maximum plateau slope: 10%/80V Working voltage limiter: 550V Maximum rate Background count rate: 25 counts/min Service life: >1*109 pulses Product size: 88*10*10mm/3.47*0.39* 0.39in Item weight: 18g/0.63ounce Packing size: 145*90*110mm/5.71*3.54*4.33in Package Weight: 55g/1.94oz packing list: 1*J305 Geiger tube