Solid Earth and Earthquake Precursors Group
| 
         Sr. No  | 
        
         Instrument Name  | 
        
|---|---|
| 
 1  | 
 Broadband Seismographs (50 Nos).  | 
| 
 2  | 
 Radon Alpha-Logger (Soil Radon) (10 Nos)  | 
| 
 3  | 
 Radon Detector (RAD-7 Water & Air) (3 Nos)  | 
| 
 4  | 
 Superconducting Gravimeter  | 
| 
 5  | 
 Declination Inclination Magnetometer  | 
| 
 6  | 
 Digital Fluxgate Magnetometer (D.F.M.) (2 Nos)  | 
| 
 7  | 
 Overhauser Magnetometer (GEM 19) (3 Nos)  | 
| 
 8  | 
 DIDD Magnetometer (3 Nos)  | 
| 
 9  | 
 Lemi 30 Magnetometer (ULF) (3 Nos)  | 
| 
 10  | 
 GTSM Strain Meters (3 Nos)  |