The 103 Tag Line is used to measure the depth to the top of backfill sand or bentonite layers during the completion of a well and to measure the depth to the bottom of a well. It is Ideal for use when installing 403 CMT Multilevel Systems or 401 Waterloo Multilevel Systems.
The Tag Line uses polyethylene coated, permanently marked, stainless steel wireline and a 3/4” stainless steel weight, mounted on a Solinst reel. A narrow weight is also available. Cable markings are accurately laser etched every 1/4 ft or 5 cm. For higher accuracy, the Tag Line is also available with laser marked PVDF flat tape; markings are every 1/100 ft or each millimeter.
The weights can be clipped on and off the cable or tape. This allows for the reel mounted, marked cable or tape to be used as a support line (i.e. for bailer, pump and packer deployment).