103 Tag Line

The Solinst 103 Tag Line is a simple tool primarily used to measure total well depth and the depths of backfill sand and bentonite layers during the construction of a well. The Tag Line uses a stainless steel weight connected to accurately marked cable or flat tape. The weight is clipped off, allowing the reel mounted cable or tape to be used for lowering bailers, pumps, or other devices to specific depths in a well. Standard lengths to 300 m (1000 ft).