## page was renamed from Physical Environment Monitoring (PEM)
''Physical Environment Monitoring (PEM) is important for our laboratory.''

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|| [[/Seismometers]] || [[/Accelerometers]] || [[/Magnetometers]] || [[/Microphones]] ||
|| [[/Thermometers]] || [[/STACIS]] || [[/CapacitiveDisplacementSensor]] || [[/ParticleCounter]] ||


Accelerometers allow us to monitor the seismic activity.

Particle Counter allows us to monitor the amount of particles in the interferometer room and the inside temperature.

[[Weather_Station|Weather Station]] allows us to monitor the outside weather conditions (external temperature, pressure, humidity, wind speed and direction), and the inside temperature.

[[attachment:CES-40m_soil_test_1964|CES-40m soil test 1964]]