9.8eV,0.05ppm-200ppm,苯,Mesh*
9.8eV,0.05ppm-200ppm,苯,BLE*
10.6eV PID,0.1-2000ppm,0.1ppm分辨率,数据存储,无线
9.8eV PID,0.1-2000ppm,0.1ppm分辨率,数据存储,无线
9.8eV PID,0.1-2000ppm,0.1ppm分辨率,数据存储,不带无线
10.6eV,1-1000ppm,1ppm分辨率,不带数据存储,不带无线
10.6eV,1-1000ppm,1ppm分辨率,不带数据存储,无线