... -SURF-1 Surface contamination detector Main technical index1, Temperature range: -10°C~+50°C;2, Keep in storage -20°C~+60°C;3, Humidity range ... , Size and weight: monitor department116×74.6mm;780g;14, The detector part277×18.9mm The main application Theworkplace, laboratories, hospitals, isotope ... , Levels of environmental monitoring department RAM-SURF-1 Surface contamination detector