YSI Pro Quatro Handheld Multiparameter Meter related_4-inch-neoprene-flange-gasket-2-pack Constructed of bulge-formed stainless steel

Constructed of bulge-formed stainless steel

O-Rings: Viton

) CARTRIDGE

Brass Gate Valves are full port main shutoff valves which can be used fully open or fully closed in water and compressed air applications

FLAT PLATE LID

YSI Pro Quatro Handheld Multiparameter Meter related_4-inch-neoprene-flange-gasket-2-pack Constructed of bulge-formed stainless steelProQuatro Multiparameter Meter The ProQuatro handheld multiparameter meter measures a variety of combinations of dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH ORP combination, ammonium (ammonia), nitrate, chloride and temperature. Also a very powerful lab instrument for BODs, pH and ORP. EPA approved for drinking water and wastewater compliance reporting. Handheld instrument