This radioactivity detector is the one to choose if you need to make precise measurements concerning protection of the environment and our health. Using this radioactivity detector you can detect the slightest X and GAMMA rays plus BETA particles in the environment and food (e.g. game animals). It beeps for each detection and an acceleration of these beeps indicates how close the radioactive source is. Model: Audible Radiometer FY-II
Origin Code: 009
2.Condition:ideal for X??radiation field,permitted maximal dosge rate 5 R/h.
4.Alarm:each alarm means dosage rate is 3.2?R.When the dosage rate is more than 1000 mR/h,the equipment will make the visible and audible alarm.If the counter was blocked ,it also will make an alarm.
5.Power supply:2 R6 AA battery,typically,2 month