With the ATC HI 9835 conductivity meter you can measure conductivity in µS/cm or in  ppm (mg/l TDS measurement field), salt content (NaCl) in % and temperature. With the ATC HI 9835 conductivity meter all measurement values can be represented with automatic or manual temperature compensation. The ATC HI 9835 conductivity meter can have a temperature coefficient between 0.0 and 6.0%  and the TDS can be regulated between 0.80 (F1) and 0.40 (F2). The ATC HI 9835 conductivity meter is composed by a waterproof body which can be both used in the countryside or in the laboratory.

Conductivity Meter HI 9835

  • Technical specifications
    Measurement fields
     Temperature 0...+ 60 °C
      EC conductivity 0.00...29.99 µS/cm;   30.0...299.9 µS/cm
    300...2999 µS/cm;  3.00...29.99 mS/cm
    30.0...200.0 mS/cm;  200.0...500.0 mS/cm
    TDS salt content 0.00...14.99 ppm (mg/l); 15.0...149.9 ppm (mg/l)
    150...1499 ppm (mg/l);   1.50...14.99 ppt (g/l)
    15.0...100.0 ppt (g/l);   100.0...400.0 ppt (g/l)
    NaCl 0.0 ... 400.0 %
    Resolution
    Temperature 0.1 °C
    EC conductivity 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm;
    0.01 mS/cm;   0.1 mS/cm
    TDS salt content 0.01 ppm; 0.1 ppm; 1 ppm; 0.01 ppt; 0.1 ppt
    NaCl 0.1 %
    Accuracy (at 20°C)
         Temperature
         EC conductivity
         TDS salt content
         NaCl
    ± 0.4 °CC
    +- 1 % of the indicated value
    +- 1 % of the indicated value
    +- 1 % of the indicated value
    Calibration
         Temperature
         EC conductivity
         TDS factor
         NaCl
    2 points calibration
    1 point (with 6 registered buffers)
    adjustable between 0,40 and 0,80
    1 point with optional solution (HI 7037)
    Temperature compensation automatic or manual 0...60 °C
    Electrode HI 76309; for rings probe with built-in thermal sensor connected to a 1m cable
    Power supply  4 x AA  1.5 v batteries (150 h)
    Auto shut-off after 5 min.  (it can be disabled)
    Operating conditions 0...50 °C 100 % HR
    Dimensions 196 x 80 x 60 mm
    Weight 500 g

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