JJW EXP Hand-held Dosimeter of α,β,γ and X Multi-function Ray
◆Portable and compact hand-held microprocessor controlled high sensitivity instrument.
◆Can detect the rays of α, β, γ and X and the ray level readings can be read directly.
◆It can perform the measurements of counting, total counting and dose rate.
◆Users can set alarm values by themselves and carry out external calibration control.
◆The calibration function of "Safety First" can avoid the radiation contact of the calibration personnel.
l Inspection of local radiation leakage and nuclear radiation pollution.
l To check the radon radiation in the surrounding environment.
l Check the radioactivity of the building materials such as stone, etc.
l Inspection of landfills and garbage dumps where nuclear radiation danger is existing.
l Detection of X-ray radiation intensity from medic to industrial X-ray instruments.
l Inspection of radium pollution for groundwater.
l Inspection of the radioactivity of underground drill pipes and equipment.
l Monitor air and water pollution around nuclear