Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Horiba Twin Model B-173 Conductivity Meter

Horiba B-173 Conductivity Meter

Location: E138

Additional information is available directly from the manufacturer, Horiba. Information from the manual is also available.

Specifications/Capabilities

Principle AC bipolar method
Measurement Methods Conductivity/sodium chloride salinity converson
Conductivity Measurement Range 0 – 19.9 mS/cm
Measurement Ranges
  1. 0 – 199 µS/cm ±1µS/cm step
  2. 0.2 – 1.99 µS/cm ±0.01µS/cm step
  3. 1. 2.0 – 19.9 µS/cm ±0.1µS/cm step
Accuracy ±2% full scale ±1 digit
(over 10 mS/cm: ±3% full scale ±1 digit)
Salinity conversion display range 0 – 1.1%
Repeatability ±1% full scale
Measurement Temperature Range 5 °C - 35 °C
Temperature Compensation Automatic, 2%/°C (fixed)
Compensation temperature 25°C
Dimensions 150 mm x 27 mm x 16 mm

Usage Information

Access Information

Most laboratory equipment are available for unrestricted use by our users when working at the NCNR.

Created May 12, 2011, Updated November 15, 2019