Weight 620g
Duration 45 Days

The NRU F1 is a flighted case 1C seismic recorder with internal geophone (2Hz, 4.5Hz, 5Hz, 10Hz, or other) designed to screw into soils, silts, and sands to improve coupling. The F1 has a 13.2-amp hour internal battery, GNSS, BLE comms, 8gB expandable (16, 32, 64, 128) data storage, SEG standard Seg Y and Seg D data formats. The unit is a wireless, IP68
rated water-tight, continuous or “epoch programable” autonomous nodal recording unit.

Weight: 620g w 10Hz phone
Battery Duration: 45 days @ 12 Hours