Portable Gas Detector Range

We are portable gas detector experts – Ventis MX4 multi-gas detector (80% of sales), MX6, TX1 Tango, GasBadge Pro, BM25, etc. Find out more here…

Entec is the New Zealand distributor for Industrial Scientific’s (ISC) range of portable gas detection products, and is an Authorised Service Centre for ISC. Industrial Scientific’s product range is extensive, covering simple single-gas instruments up to bespoke 4-, 5- and 6-gas instruments. There is an ISC portable gas detector available for just about every toxic, flammable or confined space application.

Service and Rentals

A portable gas detector will only function correctly when called upon if it has been regularly serviced. The quality of Entec’s service has been the key driver of Entec’s impressive growth in the gas detection market. Read more »

Entec operates a large fleet of rental instruments available for terms as short as a single day, through to multi-month terms for longer campaigns. Many of Entec’s larger customers draw upon the rental fleet to supplement their own equipment when site manning increases.

Typical applications

  • Exploration and production drilling rigs
  • Oil & gas production stations
  • Onshore oil & gas terminals
  • Refineries and chemical plants
  • Dairy factories
  • Pulp & paper mills
  • Power stations
  • Waste water facilities and landfills
  • Utilities
  • Refrigeration and HVAC
  • Domestic services (CO, Natural gas, LPG)

Sensing technologies

  • Electro-chemical
  • PID (photoionization)
  • Catalytic
  • Infrared

Portable Gas Detector Range


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Learn about gas hazards, gas detection techniques, sensor technologies, calibration and bump testing policies, regulations, and intrinsic safety. Find out more here: Gas Detection Training App »

Gas detection training app iPhone