Conductance Probe

Price: $109

The Model 160 Conductance Probe quickly and accurately measures the concentration of ions in solution and the durable design stands up to the use of many students. 

*Electrodes with alternate cell constants of 0.1/cm and 10/cm are available on special order. The standard order electrode has a cell constant of 1/cm.


Quick Facts

Applications: Water Quality, Ionization, Conductive Titrations, Total Dissolved Solids

Features: Accurate, Lightweight, Rugged

Technical Description

This probe connects to the FS-528 through the 3.5 mm stereo phone plug on the back of the unit. When the electrode is inserted into a liquid sample, a ± 100 mV square wave is applied to the conductance electrode, and current passing through the solution is measured once at the same point in each cycle.  When calibrated, microLAB reports signals in uS/cm2.

Technical Specifications

Detection Range:

Low: 0-2000 mS/cm

High: 0-20,000 mS/cm


Low: 0.05 mS/cm

High: 0.5 mS/cm

Cell constant:

Approx. 1 cmˉ¹

Probe Length:


Overall Length:


microLAB Input:

3.5 mm stereo phone plug

Request A Quote

MicroLab takes great pride in offering our clients the best possible customer service and technical support. The development staff at MicroLab are all active university scientists/educators and stand ready to help you. If you need assistance or specifications, help with an idea or have an idea, please do not hesitate to give us a call, email us, or fill out the form below. If you would like to preview our products first-hand, check out our homepage for upcoming conferences.

Be sure to check out the help center page for information that will help readers make informed decisions about MicroLab’s use in their labs and with their students