Water Quality Meters

Water monitoring instruments are used to collect water quality parameters such as ph, oxygen reduction potential (ORP), conductivity, disolved Oxygen (DO), and temperature. Water quality meters are available for reading single or multiparameters and short or long term deployment.
Product Manufacturer Description Order / Quote
YSI%20ProDSS%20600x600[1] YSI ProDSS (Digital Sampling System)
P/N: ProDSS
YSI Handheld Multiparameter Instrument with Digital Sensors Order / Quote
YSI-Pro30-Conductivity Pro30
P/N: Pro30
YSI Rugged and reliable, the YSI Pro30 provides everything you need in a handheld conductivity meter. Order / Quote
EXO2 Water Quality Sonde EXO2 Water Quality Sonde
P/N: EXO2
YSI The EXO2 water quality sonde is a new YSI multiparameter instrument that collects data with six user-replaceable sensors, a central wiper to keep sensors clean of biofouling, and an integral pressure transducer for depth. Order / Quote
EXO1 Water Quality Sonde EXO1 Water Quality Sonde
P/N: EX01
YSI The EXO1 water quality sonde is a new YSI multiparameter instrument that collects data with up to four user-replaceable sensors and an integral pressure transducer for depth. Order / Quote
Photo - Hanna - pH Cond Hanna Tester - pH / Temp
P/N: 98127
Hanna Instruments Waterproof pH/Temp. meter Order / Quote
Photo - Series 6 Field Cable 6-Series Field Cable (50') YSI Rugged 50 ft. cable designed for field use with 6-series sondes Order / Quote
Photo - Series 6 Field Cable 6-Series Field Cable (25') YSI Rugged 25 ft. cable designed for field use with 6-series sondes Order / Quote
Photo - Series 6 Field Cable 6-Series Field Cable (8') YSI Rugged 8 ft. cable designed for field use with 6-series sondes Order / Quote
Photo - 6920 Flow Cell 6920 Flow Cell
P/N: 606160
YSI Ideal for use in applications when it is impossible or undesirable to submerge the sonde into the sample Order / Quote
Photo - Professional Plus Quatro Flow Cell Professional Plus Quatro Flow Cell
P/N: 606850
YSI Used with the Quatro cable on the Professional Plus instrument Order / Quote
YSI-5083-Flow-Cell-600x600 556 Flow Cell
P/N: 005083
YSI Standard flow cell; 203 mL Order / Quote
Photo-Professional-Plus-Quatro-Cable Professional Plus Quatro Cable (10-m)
P/N: 605790-10
YSI Measure conductivity/temperature, dissolved oxygen and any two ISEs among pH, ORP, ammonium, nitrate or chloride Order / Quote
Photo-Professional-Plus-Quatro-Cable Professional Plus Quatro Cable (4-m)
P/N: 605790-4
YSI Measure conductivity/temperature, dissolved oxygen and any two ISEs among pH, ORP, ammonium, nitrate or chloride Order / Quote
Photo-Professional-Plus-ISE-Cond-Temp Professional Plus 4-m Cable (ISE/Cond/Temp)
P/N: 6051030-4
YSI Measure any ISE (pH, ORP, pH/ORP combo, ammonium, nitrate, chloride), conductivity, salinity, specific conductance, total dissolved solids and temperature Order / Quote
Photo-Professional-Plus-ISE-Cond-Temp Professional Plus 20-m Cable (ISE/Cond/Temp)
P/N: 6051030-20
YSI Measure any ISE (pH, ORP, pH/ORP combo, ammonium, nitrate, chloride), conductivity, salinity, specific conductance, total dissolved solids and temperature Order / Quote
Photo-Professional-Plus-Cond-Temp Professional Plus 20-m Cable (Cond/Temp)
P/N: 60530-20
YSI Allows for the measurement of conductivity, specific conductance, salinity, total dissolved solids and temperature Order / Quote
Photo - Professional Plus Professional Plus YSI The Professional Plus handheld can be used with any of the Pro Series cables except ProODO Order / Quote
Photo-556 556 w/20-m Cable YSI Versatile, waterproof, easy-to-use, handheld unit with all the functionality of a multiparameter system with 20M cable Order / Quote
Photo-556 556 w/10-m Cable YSI Versatile, waterproof, easy-to-use, handheld unit with all the functionality of a multiparameter system with 10M cable Order / Quote
Photo - 63 63 w/50' Cable
P/N: 006007
YSI Measures pH, conductivity, salinity and temperature with a single probe, with 50 ft. cable Order / Quote
Photo-556 556 w/4-m Cable YSI Versatile, waterproof, easy-to-use, handheld unit with all the functionality of a multiparameter system with 4M cable Order / Quote
Photo-6-Series 6920 V2 Sonde
P/N: 6920 V2
YSI The YSI 6920 V2 sonde is an economical water quality logging system, ideal for long-term in situ monitoring and profiling. Order / Quote
Photo-650-MDS-Display 650MDS Display YSI Log real-time data, calibrate YSI 6-Series sondes, set-up sondes for deployment, and upload water quality data to a PC; designed for reliable field use Order / Quote
Photo - 550A 550A YSI Measure temperature and dissolved oxygen simultaneously Order / Quote
Photo-550 550 YSI Rugged, waterproof, handheld dissolved oxygen instrument Order / Quote
Photo - Hanna Pen Hanna Tester - pH / EC / TDS / Temp
P/N: 98129
Hanna Instruments Waterproof pH/EC/TDS/temperature meter Order / Quote
Photo - ProODO Flow Cell ProODO Flow Cell
P/N: 603059
YSI Standard flow cell; 203 mL Order / Quote
Photo-ProODO ProODO w/20-m Cable YSI Provides extreme durability for measuring dissolved oxygen with optical, luminescent based technology for field or lab Order / Quote
Photo-ProODO ProODO w/10-m Cable YSI Provides extreme durability for measuring dissolved oxygen with optical, luminescent based technology for field or lab Order / Quote
Photo-556 556 YSI Versatile, waterproof, easy-to-use, handheld unit with all the functionality of a multiparameter system Order / Quote

Don't see what you are looking for? Click here to request a product not listed. Please describe your request in the notes section of the cart, submit the cart, and we will get back with you shortly!