Pocket conductivity meters, LAQUAtwin, EC-11 / EC-22 / EC-33

Supplier: HORIBA
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3999960125 3999960126 3999960127
662-2293EA 148 GBP
662-2293 662-2294 662-2295
Pocket conductivity meters, LAQUAtwin, EC-11 / EC-22 / EC-33
Electrochemistry Meters Conductivity Meters
These meters feature a unique flat sensor that enables quick, accurate and direct measurements of micro samples as small as 0,12 ml. The sensor does not need to be dipped into the sample, a few drops are sufficient.

  • Auto range change, automatic temperature compensation
  • Automatic hold, automatic calibration (2- or 3-point, depending on model)
  • Durable waterproof ABS housing, LCD display with backlight
  • Auto power off after 30 mins, low battery indicator
  • 400 hours battery life (continuous use without backlight)
  • Replaceable electrode

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SPECIFICATIONS

Model EC-11 EC-22 EC-33
Environmentally Preferable
Conductivity range 0 - 199 µS/cm / 200 - 1999 µS/cm / 2,00 - 19,99 mS/cm 0 - 199 µS/cm / 200 - 1999 µS/cm / 2,00 - 19,99 mS/cm / 20,0 - 199,9 mS/cm 0 - 199 µS/cm / 200 - 1999 µS/cm / 2,00 - 19,99 mS/cm / 20,0 - 199,9 mS/cm
Conductivity resolution 1 µS/cm, 0,01 mS/cm 1 µS/cm, 0,01 mS/cm, 0,1 mS/cm 1 µS/cm, 0,01 mS/cm, 0,1 mS/cm
Conductivity accuracy ± 2% full scale (for each range) ± 2% full scale (for each range) ± 2% full scale (for each range)
Conductivity calibration 2-point (1413 µS/cm, 12,88 mS/cm) 3-point (1413 µS/cm, 12,88 mS/cm, 111,8 mS/cm) 3-point (1413 µS/cm, 12,88 mS/cm, 111,8 mS/cm)
TDS range - - 0,0 - 99,9 ppm / 100 - 999 ppm / 1000 - 9990 ppm
TDS resolution - - 0,1 / 1 / 10 ppm
TDS accuracy - - ± 2% full scale (for each range)
Temperature range 0...+50,0 °C 0...+50,0 °C
Temperature resolution 0,1 °C 0,1 °C
Temperature compensation 2%/°C fixed 2%/°C fixed 2%/°C fixed
Power supply 2× CR2032 batteries 2× CR2032 batteries 2× CR2032 batteries
Display Custom (monochrome) digital LCD with backlight Custom (monochrome) digital LCD with backlight Custom (monochrome) digital LCD with backlight
Compliance IP67 IP67 IP67
W×D×H 164×29×20 mm 164×29×20 mm 164×29×20 mm
Weight 0,05 kg 0,05 kg 0,05 kg

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