YSI Professional Plus Multiparameter Water Quality Meter pipeline inspection system 9515-01 model is certified to

9515-01 model is certified to CSA  Standard C22

Lithium ion clip in battery holds up to a 6 hour charge

high performance PTFE bladder formulation offer the reliability critical to long-term monitoring

Variable speed control

YSI Professional Plus Multiparameter Water Quality Meter pipeline inspection system 9515-01 model is certified toPFAS 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