... meter Application: workplace, laboratories, hospitals RAM-SURF-1 Surface contamination detector Main technical index1, Temperature range: -10°C~+50°C; ... 60°C;3, Humidity range:40%~95%RH(No precipitation water);4, Measuring range: 0~999,0000cpm,0.01~2930mSv/ ... Size and weight: monitor department116×74.6mm;780g;14, The detector part277×18.9mm The main application Theworkplace, laboratories, hospitals, ...