Who is Zeal?Zeal Logo

A Division of GH Zeal was founded in 1888 and have been operating out of London SW 19 for over a century now. Zeal is ISO 9001:2015 certified and together with their vast amount of experience they make reliable thermometers, from general purpose to disposable thermometers, hydrometers, hygrometers, flowmeters and pressure gauges/recorders to medical, scientific, industrial and research institutions.

Values laid down by its original founders, Honesty, Integrity,  high level of  service and quality, the Zeal name stands as much for these values now as it did at its inception.

Action Instruments relationship to Zeal?

Action Instruments is an importer and distributor of Zeal products since the 1990s,  when it comes to Thermometers, Hydrometers, Hygrometers, Flowmeters or Pressure Gauges,  you can be assured that they all carry the Seal of approval from a fine pedigree

We offer calibration and services here in South Africa for the ease of our local client base.

What does Zeal do?

Zeal manufacturers a range of products including:

  • Hygrometers
    • Wet and Dry Bulb Hygrometers
    • Digital Hygrometers
  • Thermometers
  • Hydro meters
  • Flow meters
  • Dial Pressure Gauges, Valves & Manifolds
  • Thermohydrometers
  • Meteorological
  • HVAC Thermometers and Pressure Gauges
  • Data Loggers

For more info about Zeal take a look a their website: http://www.zeal.co.uk