Used Solinst 50' Direct Read Cable Assembly
Features
- 1/10" dia. coaxial cable with HDPE outer jacket for strength and durability
- Upper end of direct read cable is fitted with a connector that can act as a well cap for 1" wells
- Used equipment includes 90-day warranty through Fondriest Environmental
- Expedited repair and warranty service
- Lifetime technical support
- More
The lower end of the direct read cable has a miniaturized infra-red optical reader. The top cap of the Levelogger is removed and the direct read cable is threaded in its place. In turn, the upper end of the cable is attached to a portable computer or Leveloader, via a USB or RS232 PC Interface Cable. This allows viewing of the data, downloading and/or programming in the field
The upper end of the direct read cable is fitted with a connector that can act as a well cap for a 1" well. This connector fits Solinst Levelogger well caps designed for 2" or 4" wells, and can easily be tethered at surface in other situations.
In The News
Fawn River restoration redeems stream once muddied by dam release
In 1998, a rapid drawdown of a dam in Northeast Indiana sent 100,000 cubic yards of sediment oozing over a five-mile stretch of the Fawn River's pristine gravel stream bed. 
 
The release turned what was one of Indiana's few deep, swift, cobble-bottomed streams into a slow, wide, mud-clogged channel with eroding banks. Now, 15 years later, a set of restoration techniques has some segments of the muddied stream looking as clean as ever. 
 
"None of us really knew how successful we were going to be when we started, and we're pretty pleased with where we are at this point," said Neal Lewis, a trustee with the Fawn River Restoration and Conservation Trust, a non-profit group working to return the stream to pre-1998 conditions.
Read MoreCal Poly, San Luis Obispo Manages Monitoring Efforts in Morro Bay
California Polytechnic State University, San Luis Obispo (Cal Poly, SLO), has been monitoring Morro Bay for decades, and while the monitoring program has changed over the years, the dedication to monitoring the bay has remained the same. 
 
The project started in 2006 as a Packard Foundation-funded initiative to monitor water quality flowing in and out of Morro Bay. The goal at the time was to use the data collected to develop and inform an ecosystem-based management plan in collaboration with the Morro Bay National Estuary Program (MBNEP). 
 
Since the estuary was the focus at the time, researchers were monitoring water flowing into the estuary from Chorro Creek and Los Osos Creek.
Read MoreGreen Water in Green Bay: Using Data Buoys to Monitor the Southern Bay
While the bay of Green Bay has been referred to as the largest freshwater “estuary” in the world, the watershed hosts intensive agriculture and contributes one-third of Lake Michigan’s total phosphorus load. 
 
 The Fox River flows into the bay, carrying excess nutrients largely the result of non-point source runoff from the watershed. With a history of deterioration extending well into the last century, the bay ecosystem suffered significant declines in water quality. 
 
 This, in turn, stimulated major clean-up and ongoing restoration efforts to improve water quality. Tracking these changes is an important aspect of ecosystem management.
Read More