YSI Professional Plus Multiparameter Water Quality Meter Water Quality Monitoring The voltage variator adjustment screw

The voltage variator adjustment screw alters the blower motor speed to achieve the desired flow rate

providing cost-effective monitoring and chemical identification

Other inspections or drain cameras have heavy metal storage reels and separate viewing monitors that add to their bulk and weight

even with a gloved hand

YSI Professional Plus Multiparameter Water Quality Meter Water Quality Monitoring The voltage variator adjustment screwPFAS Accepted Equipment The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, and temperature. Also a very powerful lab instrument for BODs, pH, and ORP. Additional probes are available on request, which measure the following parameters: pH ORP