Oxygen and toxic gases detector WatchGas UNI

With 30 sensor options available, the WatchGas UNI oxygen and toxic gases detector combines simplicity and flexibility for detecting many exotic gases such as formic acid, acetaldehyde, hydrogen chloride, vinyl chloride, ethanol, hydrogen fluoride, formaldehyde, methyl mercaptan, phosgene, silane or THT.

  • Wide gas range with 30 sensors for toxic, exotic, or oxygen gases
  • Polycarbonate housing with rugged rubber overmolding
  • Powerful 90dB audible alarm, flashing LED light, and vibrating alarm
  • Replaceable 3.6V AA lithium battery for three years of operation
  • ATEX, IECEx, UL, and CE approved
Additional information

Made of rugged, impact-resistant material, the oxygen and toxic gases detector WatchGas UNI is a small, lightweight, and discreet monitor for detecting many exotic gases. It features a large LCD for easy viewing of the measurement and battery level. Its 3.6V lithium battery has an autonomy of about 3 years.

With its six powerful red flashing LEDs, powerful 95 dB audible alarm, and vibrating alarm, this portable gas detector alerts users to the presence of target gas in noisy industrial environments. It records the last 50 alarm events, which can be easily viewed later.

Main gases detected* : Ammonia (NH3) - Arsine (AsH3) - Chlorine (CL2) – Hydrogen chloride (HCl) - Hydrogen cyanide (HCN) - Nitrogen dioxode (NO2) - Carbon dioxide (CO2) - Chlorine dioxide (ClO2) – Sulfur dioxide (SO2) – Ethanol (C2H6O) – Formaldehyde (CH2O) - Hydrogen (H2) - Hydrogen fluoride (HF) - Nitric oxide (NO) – Carbon monoxide (CO) – Ethylene oxyde (ETO) - Oxygen (O2) - Ozone (O3) - Phosgene (COCL2) - Phosphine (PH3) – Silane (SiH4) - Hydrogen sulfide (H2S)

*see the complete list of detected gases in the specification sheet