TETRA 3 CROWCON / HONEYWELL / WATCHGAS / ISC / OLDHAM

The Tetra 3 multi-gas monitor is a compact, robust and easy-to-use diffusion-based detector. Single button operation, small size and clear top-mounted display make it a favourite in the market amongst those working in demanding industrial environments, such as those in the water, telecoms, food, brewing or hydrocarbons sectors.