The portable conductometer/salt meter ANION-7025 is designed to determine the specific electrical conductivity (SEC), salinity (Сsal) in terms of an arbitrary electrolyte in a list of 30 salts and bases, as well as the temperature of aqueous solutions.

The device ANION-7025 uses a four-electrode Kohlrausch cell of submersible type.
The device is used to control ultra-pure waters (for example, in thermal power engineering) with low conductivity. Since samples with low electrical conductivity are sensitive to the influence of carbon dioxide from atmospheric air, a flow cell is included in the scope of supply.

Key Features:

  • backlit graphic display
  • real time clock and calendar
  • non-volatile memory (electronic notepad) for 199 measurement groups (UEP + °C) with manual or automatic data entry
  • automatic (switchable) temperature compensation (ATC) with the ability to bring measurement results to 20 °C or 25 °C
  • automatic conversion of UEP into resistivity
  • combined power supply from mains or batteries
  • standard RS-232 communication interface


  • SEC 0.0003…10 mS/cm
  • Resolution 0.00001…0.01 mS/cm
  • Relative error according to UEP ±2 (2 mS/cm) %
  • СNaCl 0.0005 … 20 g / l
  • Auto-select resolution
  • Relative error ±3%
  • Temperature 0 … 50 oC
  • Resolution 0.1 °C
  • Accuracy ±0.3 °C
  • ATC 0 … 50 oC
  • Accuracy ±1%
  • Dimensions 200x100x45 mm
  • Weight 0.5 kg
  • Execution type portable

Standard delivery set:

  • conductor ANION-7025
  • combined UEP and temperature sensor DKV-1
  • flow cell
  • power unit
  • battery type “Krona”
  • purse for carrying and storage