YSI 556 Multiprobe Water Quality Meter M3duplicate Multi-tube low flow air sampling

Multi-tube low flow air sampling capability

and mine water monitoring projects

gathering data and monitoring alarms from MeshGuard toxic and flammable gas monitors

the 631 hydrogen sulfide analyzer offers a survey mode to pinpoint an H2S source

Largest display in its class

YSI 556 Multiprobe Water Quality Meter M3duplicate Multi-tube low flow air samplingRugged and reliable, the YSI 556 MPS water quality analyzer (Multiprobe system) combines the versatility of an easy to use, easy to read handheld unit with all the functionality of a multi parameter system. Featuring an IP 67, impact resistant case, the YSI 556 MPS simultaneously measures dissolved oxygen, pH, conductivity, salinity, temperature, and ORP. This monitor is designed for water quality applications and mainly used in the environmental