Extra Gas Detection. 

The Honeywell BW Ultra complies with all safety regulations in place by detecting your required gases. Furthermore, it goes the extra mile by offering you the option to choose a fifth sensor from a list of gases – for added protection at work. The Honeywell BW Ultra is the first gas detector on the market to feature the 1‑Series sensor, with fast response,

reliable performance and long life, even in extreme working conditions. That means high accuracy and lower costs.