Select gas variant and instrument version from the drop down box.
 
Available Gas Types:
Oxygen (O2)
Carbon Monoxide (CO)
Hydrogen Sulphide (H2S)
Sulphur Dioxide (SO2)
Ammonia (NH3)
Hydrogen (H2)
Hydrogen Peroxide (H2O2) - NEW RELEASE PDM+ Only
 
The PDM is a full-featured single-gas detector that offers you unequaled value. The PDM single- gas detector is your daily monitor for hazardous environments, because of its high reliability and user-friendliness. PDM is the most cost-effective way to ensure safety. 
 
PDM+ is a single sustainable gas detector designed to detect oxygen deficiency or presence of toxic gas in the ambient environment. The PDM+ is sustainable, hence its battery and sensor can be replaced.
 
The PDM(+) is easy to wear, the backside of the device has a strong metal clip to secure the monitor to a shirt, belt or helmet. The PDM devices are compatible with WatchGas Docking Station and WatchGas IR Link. Both devices provide the function to download the data of the PDM single-gas monitor. The 30 most recent events can be stored intyernally for data download. PDM can be calibrated or bump tested manually.
 
The Docking Station will automatically calibrate four devices simultaneously (up to 12 devices per minute), which reduces downtime and gas consumption.