YSI 556 Multiprobe Water Quality Meter M3duplicate Largest display in its class

Largest display in its class

and other contaminants

and calibrated to work together so you know you are getting accurate readings

This generator offers a 3

YSI 556 Multiprobe Water Quality Meter M3duplicate Largest display in its classRugged 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