Total Lab Supplies - Everything for your laboratory

Total Lab Supplies - Everything for your laboratory
Our Head Office in St Helens
Showing posts with label ec. Show all posts
Showing posts with label ec. Show all posts

Friday, 13 February 2026

NEW – Hanna Bench Meters

Precision just became more accessible!













NEW – Hanna HI-2600 bench meters

Innovation simplified

The new series of HI-2600 bench meters are innovation simplified offering an entry level instrument packed full of features & technology at a very competitive price without compromising on quality.

Each meter is supplied as standard with an appropriate digital smart probe with an integrated temperature sensor, USB-C cable, Power Adapter, Electrode Holder, Quality Certificates and a starter calibration pack.

Features and Benefits

  • Seven models in the range: one multi-parameter and six single-parameter versions.
  • Single-parameter models for pH, EC, and Dissolved Oxygen.
  • Multi-parameter model measures pH, ORP, EC, and DO with smart probe recognition.
  • Large 5.5″ display
  • Smart electrode technology means elimination of signal drift.
  • Electrode comes with unique serial ID for traceability and predictive maintenance messages
  • Data from last calibration stored on the electrode

  • Two Operating Modes depending on model.  Can be used in Standard or Basic operating modes. Standard Mode enables all features while Basic Mode reduces features—ideal for routine measurements by displaying a simplifed screen and features.
  • Capacitive Touch Keypad. Sensitive capacitive touch buttons for accurate keystrokes for navigating menus and screens. Since they are part of the screen, the buttons can never get clogged with sample residue.
  • Small Footprint
  • Data logging depending on model
  • USB-C Port for Data Transfer depending on model

Many more features.  Download the flyer below and select your model!

Hanna Instruments is a world leader in pH and titration science helping professionals with their everyday testing needs.

Download the flyer

For full Brochure with specs download here


Friday, 13 December 2013

Measuring Conductivity

The conductivity (or specific conductance) of an electrolyte solution is a measure of its ability to conduct electricity. The SI unit of conductivity is siemens per meter (S/m).

Conductivity measurements are used routinely in many industrial and environmental applications as a fast, inexpensive and reliable way of measuring the ionic content in a solution. For example, the measurement of product conductivity is a typical way to monitor and continuously trend the performance of water purification systems.

In many cases, conductivity is linked directly to the total dissolved solids (T.D.S.). High quality deionised water has a conductivity of about 5.5 μS/m, typical drinking water in the range of 5-50 mS/m, while sea water about 5 S/m (i.e., sea water's conductivity is one million times higher than that of deionised water)

Conductivity Meters - Two electrodes with an applied AC voltage are placed in the solution. This creates a current dependent upon the conductive nature of the solution. The meter reads this current and displays in either conductivity (EC) or ppm (TDS).

Our two part guide will help you to measure conductivity accurately.  The guides answer the 7 most asked questions regarding conductivity and the second part is a comprehensive guide on theory and measurement.

Just click on the links below to download your copies.

Part 1 - http://www.prlabs.co.uk/news/article.php?Id=232
Part 2 - http://www.prlabs.co.uk/news/article.php?Id=233