Who is Zeal?Zeal Logo

A Division of GH Zeal was founded in 1888 and has been operating out of London SW 19 for over a century now. Zeal is ISO 9001:2015 certified and manufactures thermometers (ranging from general-purpose to disposable thermometers), hydrometers, hygrometers, flowmeters, and pressure gauges which are used in medical, scientific, industrial and research institutions.

Honesty, integrity, high level of service and quality are the values of Zeal.

Action Instrument’s 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 rest assured of their quality and reliability.

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 at their website: http://www.zeal.co.uk