Ventis® MX4 Portable 4-gas detector, 4 year warranty

The Ventis® MX4 portable 4-gas detector by Industrial Scientific is very popular with confined space workers (see CATEC training). It detects explosive gases (0-100% LEL), lack of oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S). It can be used in diffusion mode or remote gas sampling mode with the optional VSP clip-on pump.

  • ATEX 4-gas detector: Explosive gases (0-100% LEL), O2, CO, H2S, NO2 or SO2 sensors too
  • 95 dB audible, visual and vibrating alarms for two thresholds, STEL and TWA (Threshold Limit Value and Average Exposure Value)
  • Very robust, shockproof, water and dust resistant (IP66 and IP67
  • Small and compact: first multi-gas detector of the size of a single gas
  • Optional VSP clip-on pump for remote gas sampling up to 30 m
Additional information

The Ventis® MX4 portable 4-gas detector is a very compact and resistant device, and it is available in two colors (black or orange). It has the weight and dimensions of a single gas detector and can be clipped close to the respiratory tract without causing any discomfort. Its rechargeable Li-ion battery has an autonomy of about 12 hours.

Waterproof and dustproof with its overmolded polycarbonate shell, the Ventis® MX4 4-gas detector complies with ATEX standards (explosive atmospheres). Robust and versatile, we find it in sanitation, confined space interventions (CATEC training), and the gas or oil industries.

The Ventis® MX4 can be equipped with the VSP slide-on-pump (optional) to take gas samples from a distance (up to 30 meters) before entering confined spaces (sewers, wells, manholes, tanks, etc.) or for leak detection. Switching from diffusion mode to pump mode is quick, easy, and tool-free.

With an excellent quality/price ratio and available from stock, the Ventis® MX4 4-gas detector is one of the most popular gas detectors in our wide range of portable gas detectors.

Gases detected: Explosive gases (butane - hydrogen - methane - pentane - propane) - Carbon monoxide (CO) - Hydrogen sulfide (H2S) - Nitrogen dioxide (NO2) - Oxygen (O2) - Sulfur dioxide (SO2)

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