Rental Water Quality
Field Measurements

Water quality field measurements should represent, as closely as possible, the ambient physical and chemical properties of the surface-water or groundwater system at the time of sampling. Properties such as temperature, DO concentration, and Eh must be measured directly (in-situ) in the water body. Other properties such as pH, conductivity, and turbidity may be measured either in-situ or from a sample withdrawn from the source, depending on the type of equipment selected for field measurements. These properties are measured at the field site.

YSI Professional Series Meters YSI ProDSS

The easiest, most versatile handheld solution for spot sampling in the field or lab. Simply choose the Pro Series model, cable length, and probes that are right for your specific application – from aquaculture to surface water to wastewater and more.

In-Situ Multiparameter Field Meters In-Situ Aqua TROLL 600

In-Situ Aqua TROLL 500 & 600 Multiparameter Sondes

The Aqua TROLL 500 &  600 water quality platform is rugged in groundwater and corrosion-resistant in surface water. It delivers accurate, reliable data in an easy-to-use, flexible instrument that performs for years! Base sensor configurations include EPA-approved optical dissolved oxygen, pH/ORP, turbidity, conductivity, temperature, and pressure. Integrate with In-Situ telemetry systems and HydroVu™ Data Services for real-time feedback on your remote monitoring sites.

Call 1.800.833.7958

In-Situ Aqua TROLL 600 Specifications - Available for Rental
In-Situ Aqual TROLL Series Specifications - 500 Available for Rental
In-Situ Aqua TROLL 500 Operator's Manual
In-Situ Aqua TROLL 600 Operator's Manual

YSI ProDSS Measurements from Boat

Multi-Parameter Water Quality Meters
Horiba U-50

Horiba U-50 Series Multi-parameter Meters

Measure and display 11 parameters simultaneously with newly designed control unit and sensor technology.

Intuitive software assures ease of use and operation efficiency. Experience the durability and performance of a water quality meter that exceeds your expectations in the field testing of groundwater and surface water applications.

Call 1.800.833.7958

Horiba U-50 Series Specifications
Horiba U-50 Series Instruction Manual
Horiba U-50PC Software Instruction Manual
Horiba U-50FC Flow Cell Instruction Manual