YSI 556 Multiprobe Water Quality Meter Gas Leak Detection there is the assurance that

there is the assurance that there is no air/water contact during sampling

Hâ‚‚S

conductivity/temperature

Petite Ponar Sampler 6x6 SKU 90215:

YSI 556 Multiprobe Water Quality Meter Gas Leak Detection there is the assurance thatRugged and reliable, the YSI 556 MPS water quality analyzer (Multi probe 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 dissovled oxygen, pH, conductivity, salinity, temperature and ORP. This monitor is designed for water quality applications and mainly used in the environmental