107 TLC Meter

107 TLC Meter

Manufacturer: Solinst
Part Number: 107 TLC
Order / Quote

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 that rotates for ease of reading.

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 PVDF flat tape, which is accurately laser marked every 1/100 ft or each millimeter. Tape lengths are now available up to 1000 ft (300 m).

For automated water level, temperature, and conductivity datalogging, Solinst also offers the LTC Levelogger Junior. (See Model 3001 LTC Levelogger Junior Data Sheet.)

  • Tape lengths to 1000 ft (300 m)
  • Rugged Solinst reel and accurate PVDF laser marked tape
  • Probe diameter 3/4" (19 mm)
  • Display that rotates for easy reading
  • Standard 9V alkaline battery gives 90 hrs. of use
  • Auto-Off after 8 minutes
Rugged PVDF Flat Tape

The high quality PVDF 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 1/100 ft or millimeter allow accurate readings.

Standard stainless steel conductors and copper coated stainless 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.

solinst conductivity profiling temperature profiling profile conductivity profile temperature saltwater intrusion salt-water intrusion salt water intrusion investigations water quality impairments from road salts tracer tests general indication of chemical contamination levels early warning of changes in water quality conductivity measurements level and depth measurements tape guide calibration solution conductivity calibration solution water quality water quality impairments image

LM2: Each 1/100 ft, 1/10 ft and ft LM3: Each mm, cm and m


100 ft, 200 ft, 300 ft, 500 ft, 750 ft, 1000 ft (30 m, 60 m, 100 m, 150 m, 250 m, 300 m)

  The TLC Meter uses a ‘smart’ conductivity sensor with platinum electrodes to measure conductivity. The conductivity is displayed on the rotating screen along with the associated temperaturemeasurement. 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.