Solinst 107 Series: Temperature, Level, Conductivity Meter

Description

TLC Meter
Temperature, Level, Conductivity
Model 107
The TLC Meter is ideal for profiling conductivity and temperature in wells and open water. It displays accurate
measurements of conductivity and temperature on a convenient LCD display.
Conductivity measurements are read from 0-80,000 μS/cm with readings giving accuracy of 5% of reading or 100 μS
(which ever is greater).
Water level and probe depth measurements are read off the Solinst durable flat tape, which is accurately laser marked each millimeter or every 1/100 ft. Tape lengths are available up to 300 m (1000 ft).
For automated water level, temperature, and conductivity datalogging, Solinst also offers the Levelogger 5 LTC. (See the Model 3001 Levelogger 5 LTC Data Sheet).

Conductivity Made Easy
• Tape lengths to 300 m (1000 ft)
• Rugged Solinst reel and accurate laser marked tape
• Probe diameter 19 mm (3/4″)
• Standard 9V alkaline battery gives 90 hrs. of use
• Auto-Off after 8 minutes

Rugged Flat Tape
The high quality flat tape reels smoothly, remains flexible and hangs straight in the well, irrespective of temperature. The flat tape is mounted on a sturdy, well-balanced Solinst reel, with a convenient battery drawer for the 9 Volt alkaline battery. Permanent laser markings each millimeter or 1/100 ft allow accurate readings.
Stranded stainless steel conductors and copper coated steel conductors resist corrosion, provide strength and are non-stretch. They make the tape easy to repair and splice. The dog-bone design reduces adherence to wet surfaces.

LM2: Each 1/100 ft, 1/10 ft and ft
LM3: Each mm, cm and m
Lengths: 30 m, 60 m, 100 m, 150 m, 250 m, 300 m, 100 ft, 200 ft, 300 ft, 500 ft, 750 ft, 1000 ft

Water Conductivity Measurements
The TLC Meter uses a ‘smart’ conductivity sensor with platinum electrodes to measure conductivity. The conductivity is displayed on the screen along with the associated temperature measurement. The ‘smart probe’ displays conductivity that has been standardized to 25°C, i.e. Specific Conductance (displayed as EC). The conductance temperature coefficient is 2.0% per °C.
Calibration is simple, using 1413 μS, 5000 μS, 12,880 μS, and/or 80,000 μS solutions for 1, 2, 3, or 4 point manual
conductivity calibrations.

Applications
• Profiling conductivity and temperature in wells and open water
• Salinity studies
• Saltwater intrusion investigations
• Testing for water quality impairments from road salt
• Tracer tests
• General indication of chemical contamination level
• Early warning of changes in water quality at:
– Landfills
– Industrial sites

Models: