WatchGas SST1 Gas Detector - H2S 0-500ppm Serviceable - Real Time Display (Hydrogen Sulfide)

The SST1 single gas detector provides up to three years maintenance free operation and is available in H2S, SO2, CO or O2 (2 year only) models. With its simple design it is perfect for users that are looking for ultimate protection while being easy to use, durable and cost effective. Simply turn on the device and it runs 24/7 for 2 to 3 years — no calibration, no battery replacement no charging and no stress. 

The device is easy to use and reduces the need for extensive training. The SST1 coupled with the SST Dock allows for the fastest bump testing on the market and makes device fleet management extremely simple.