Water Monitoring

Water monitoring instruments is a broad category to encompass instruments used to collect parameters for water quality, flow, clarity, and depth logging in water wells.
Product Manufacturer Description Order / Quote
AquaVent Vented Water Level Datalogger
P/N: AquaVent
Solinst The NEW Solinst AquaVent is designed to be maintenance free, using hydrophobic filters and permanent factory installed desiccants, with convenient user replaceable wellhead batteries and custom designed durable vented cable. The AquaVent features highly accurate gauged pressure sensor, temperature sensor and datalogger. Order / Quote
HACH FH950 - Portable Velocity Meter
P/N: FH950.1
Hach The lightweight, battery powered FH950 Velocity Flow Meter was designed to provide accurate velocity measurements while simplifying the entire measurement process in rugged field environments. Order / Quote
YSI ProDSS (Digital Sampling System)
P/N: ProDSS
YSI Handheld Multiparameter Instrument with Digital Sensors Order / Quote
DataGrabber Model 3001
P/N: datagrabber 3001
Solinst The DataGrabber™ is a simple portable device that copies data from Solinst dataloggers in the field, to a USB flash drive key, with one push of a button. Order / Quote
12V Compressor for Bladder Pump 407/408
P/N: 12V Compressor
Solinst The 12 Volt Compressor is lightweight and compact, ideal for field use. It uses any 12 Volt DC power source, such as a car or truck vehicle battery. Order / Quote
Model 464 Electronic Pump Controller
P/N: 464
Solinst The Model 464 Electronic Pump Control Unit is fully automatic with preset sample modes from low through high flow sampling. Order / Quote
HOBO Bluetooth (BLE) Water Level Data Logger
P/N: MX2001
onset The MX2001 data logger supports the following measurements: Absolute Pressure, Barometric Pressure, Differential Pressure, Water Level and Water Temp. Order / Quote
Flow Probe, FP111
P/N: FP111
Global Digital Water Velocity Meter. Ideal for measuring flows in streams, rivers, canals, stormwater, wastewater, inflow and infiltration studies, and industrial process waters. (Note: This instrument replaces FP101.) Order / Quote
HOBO Water Temperature Pro v2 Data Logger HOBO Water Temperature Pro v2 Data Logger
P/N: U22-001
onset The HOBO Water Temp Pro v2 is durable with 12-bit resolution. Order / Quote
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
3001 Levelogger Interface 3001 Levelogger Interface
P/N: 111348
Solinst The Levelogger® App Interface uses Bluetooth® wireless technology to connect a Solinst datalogger to your Apple® smart device. Order / Quote
3001 Levelogger App/Interface 3001 Levelogger App/Interface
P/N: 3001 App
Solinst The Solinst Levelogger App is designed to communicate with Solinst dataloggers wirelessly. Order / Quote
615 Stainless Steel Drive-Point Piezometers 615 Stainless Steel Drive-Point Piezometers
P/N: 615 Piezometer
Solinst Model 615 Drive-Point Piezometers have a stainless steel, 50 mesh cylindrical filter-screen, within a 3/4" (20 mm) stainless steel drive-point body, screen support and an optional fitting for attachment of sample tubing. Order / Quote
101 P7 Water Level Meter 101 P7 Water Level Meter
P/N: 101-P7
Solinst The Model 101 P7 Water Level Meter features a pressure-proof probe rated to 500 psi and laser marked PVDF flat tape. Order / Quote
HOBO Titanium Water Level Data Logger HOBO Titanium Water Level Data Logger (30')
P/N: U20-001-01-Ti
onset The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas. Order / Quote
107 TLC Meter 107 TLC Meter
P/N: 107 TLC
Solinst The TLC Meter is ideal for profiling conductivity and temperature in wells and open water. Order / Quote
LTC Levelogger Junior LTC Levelogger Junior
P/N: Junior LTC
Solinst Provides the low cost convenience of three measurement parameters in one instrument. Order / Quote
Junior Edge Levelogger, Model 3001 Junior Edge Levelogger, Model 3001
P/N: Junior Edge
Solinst For important projects with a tight budget, Levelogger Junior Edge provides a cost-effective solution for continuous water level and temperature measurement. Order / Quote
Edge Levelogger, Model 3001 Edge Levelogger, Model 3001
P/N: 3001 Edge
Solinst The Levelogger Edge features a wide temperature compensated pressure range (0 to 50ºC, -10 to 50ºC for Barologger Edge), and rapid thermal response time. Order / Quote
102M Mini Laser Marked Water Level Indicator 102M Mini Laser Marked Water Level Indicator (80')
P/N: 102M
Solinst The 102M Mini Water Level Indicator is available in 80 ft. and 25 m lengths. There is the choice of the P1 or P2 Probe with segmented weights. Order / Quote
Water Level Logger Carrying Case
P/N: U20-CASE-1
onset This is a hard-sided case with foam inserts that holds four HOBO Water Level Data Loggers and an Optic USB Base Station or Waterproof Shuttle. Order / Quote
HOBO Titanium Water Level Logger HOBO Titanium Water Level Logger (250')
P/N: U20-001-03-Ti
onset HOBO Water Level data loggers offer high accuracy at an affordable price, with no cumbersome vent tubes or desiccants to maintain. Order / Quote
HOBO Water Level Data Logger HOBO Water Level Data Logger (250')
P/N: U20-001-03
onset HOBO Water Level data loggers offer high accuracy at an affordable price, with no cumbersome vent tubes or desiccants to maintain. Order / Quote
HOBO Titanium Water Level Data Logger HOBO Titanium Water Level Data Logger
P/N: U20-001-02-Ti
onset HOBO Water Level data loggers offer high accuracy at an affordable price, with no cumbersome vent tubes or desiccants to maintain. Order / Quote
HOBO MX Temperature/Relative Humidity Data Logger w/Blue Tooth HOBO MX Temperature/Relative Humidity Data Logger w/Blue Tooth
P/N: MX1101
onset Onset’s HOBO MX1101 is a Bluetooth-enabled data logger that measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Smart technology. Order / Quote
HOBO Deep Ocean Temperature Logger HOBO Deep Ocean Temperature Logger (36000')
P/N: U12-015-03
onset The HOBO U12 Deep Ocean Temperature data logger is designed to track water temperatures in the most extreme ocean environments. Order / Quote
HOBO Water Level Logger HOBO Water Level Logger (100')
P/N: U20L-02
onset HOBO U20L Series Water Level loggers set a new standard for price/performance for accurate water level and temperature monitoring. Order / Quote
HOBO Pendant G Data Logger HOBO Pendant G Data Logger (64K)
P/N: UA-004-64
onset HOBO Pendant data loggers are economical, weatherproof, and waterproof temperature data loggers designed for a variety of short- and long-term monitoring applications. Order / Quote
HOBO Pendant Event Data Logger (64K)
P/N: UA-003-64
onset The HOBO Pendant Event data logger is ideal for rainfall logging and connects to most standard tipping-bucket rain gauges to determine rainfall rates, times, and duration. Order / Quote
HOBO Pro v2 Temperature/External Temperature HOBO Pro v2 Temperature/External Temperature Data Logger (6')
P/N: U23-004
onset HOBO Pro v2 data loggers are weatherproof loggers that provide high-accuracy temperature and relative humidity measurements in a wide range of outdoor environments. Order / Quote
HOBO U-Shuttle
P/N: U-DT-1
onset Conveniently offload data in the field with the HOBO U-Shuttle Data Transporter. Order / Quote
HOBO Titanium Water Level Data Logger HOBO Titanium Water Level Data Logger (13')
P/N: U20-001-04-Ti
onset Providing a narrow range of measurement for the best possible accuracy, this version is ideal for monitoring water levels and temperatures in wells, streams, lakes and wetlands. Order / Quote
HOBO Pendant Temperature/Light Data Logger HOBO Pendant Temperature/Light Data Logger (8K)
P/N: UA-002-08
onset HOBO Pendant data loggers are economical, weatherproof, and waterproof temperature data loggers designed for a variety of short- and long-term monitoring applications. Order / Quote
HOBO Temperature Data Logger HOBO Temperature Data Logger
P/N: UX100-001
onset The HOBO UX100-001 Temperature data logger records temperature in indoor environments with its integrated sensor. Order / Quote
HOBO Pro v2 2x External Temperature HOBO Pro v2 2x External Temperature Data Logger
P/N: U23-003
onset The HOBO Pro v2 2x External Temperature Data Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces. Order / Quote
HOBO Water Level Data Logger HOBO Water Level Data Logger
P/N: U20-001-02
onset HOBO Water Level data loggers offer high accuracy at an affordable price, with no cumbersome vent tubes or desiccants to maintain. Order / Quote
HOBO Pendant Temperature/Alarm Data Logger HOBO Pendant Temperature/Alarm Data Logger (8K)
P/N: UA-001-08
onset HOBO Pendant data loggers are economical, weatherproof, and waterproof temperature data loggers designed for a variety of short- and long-term monitoring applications. Order / Quote
HOBO Pro v2 External Temperature HOBO Pro v2 External Temperature/Relative Humidity Data Logger
P/N: U23-002
onset The HOBO Pro v2 External Temperature/Relative Humidity Data Logger is a weatherproof data logger with an external Temperature and Relative Humidity sensor on a 6-foot cable for fast sensor response and deployment in tight spaces. Order / Quote
HOBO Pendant Temperature/Alarm Data Logger HOBO Pendant Temperature/Alarm Data Logger (64K)
P/N: UA-001-64
onset HOBO Pendant data loggers are economical, weatherproof, and waterproof temperature data loggers designed for a variety of short- and long-term monitoring applications. Order / Quote
HOBO Waterproof Data Shuttle
P/N: U-DTW-1
onset The HOBO Waterproof Shuttle provides convenient readout and relaunching of underwater and outdoor HOBO data loggers with an Optic USB interface, and is waterproof to 20m (66ft). Order / Quote
HOBO Water Level Logger HOBO Water Level Logger (30')
P/N: U20L-01
onset The U20L Series can be used in a range of environmental monitoring applications, from ecology studies to hurricane storm surge monitoring. Order / Quote
HOBO Saltwater Conductivity Data Logger HOBO Saltwater Conductivity Data Logger
P/N: U24-002-C
onset The HOBO U24-002-C model is for saltwater environments with relatively small changes in salinity (±5,000 μS/cm) such as saltwater bays, or to detect salinity events such as upwelling, rainstorm, and discharge events. Order / Quote
HOBOware Pro Mac/Win Date Logger Software HOBOware Pro Mac/Win Date Logger Software
P/N: BHW-PRO-CD
onset Put your data to productive use with HOBOware® Pro software. Plot or export data to spreadsheets to conduct analysis necessary for your project. Order / Quote
HOBO Pendant Temperature/Light Data Logger HOBO Pendant Temperature/Light Data Logger, 64K
P/N: UA-002-64
onset HOBO Pendant data loggers are economical, weatherproof, and waterproof temperature data loggers designed for a variety of short- and long-term monitoring applications. Order / Quote
HOBO Water Level Logger HOBO Water Level Logger (13')
P/N: U20L-04
onset HOBO U20L Series Water Level loggers set a new standard for price/performance for accurate water level and temperature monitoring. Order / Quote
HOBO Conductivity Data Logger HOBO Conductivity Data Logger
P/N: U24-001
onset HOBO Conductivity Loggers are convenient, rugged, and cost-effective data loggers for a variety of freshwater and saltwater monitoring applications. Order / Quote
HOBO Water Level Data Logger, 13' HOBO Water Level Data Logger, 13'
P/N: U20-001-04
onset Accuracy at an affordable price, with no vent tubes or desiccants to maintain. Order / Quote
HOBO Temp./RH 3.5% Data Logger HOBO Temp./RH 3.5% Data Logger
P/N: UX100-003
onset The HOBO UX100 Series is Onset’s next-generation family of data loggers for tracking temperature and relative humidity in indoor environments. Order / Quote
HOBO Water Level Data Logger HOBO Water Level Data Logger
P/N: U20-001-01
onset HOBO Water Level data loggers offer high accuracy at an affordable price, with no cumbersome vent tubes or desiccants to maintain. Order / Quote
HOBO Pro v2 Temperature/Relative Humidity HOBO Pro v2 Temperature/Relative Humidity Data Logger
P/N: U23-001
onset HOBO Pro v2 data loggers are weatherproof loggers that provide high-accuracy temperature and relative humidity measurements in a wide range of outdoor environments. Order / Quote
HOBO Dissolved Oxygen Data Logger HOBO Dissolved Oxygen Data Logger
P/N: U26-001
onset The HOBO U26 Dissolved Oxygen Logger measures concentrations of dissolved oxygen in lakes, streams, rivers, estuaries, and coastal waters. Order / Quote
TidbiT v2 Temp Logger
P/N: UTBI-001
onset Onset’s smallest data logger, the TidbiT v2, has 12-bit resolution and a precision sensor for ±0.2°C accuracy over a wide temperature range. Order / Quote
Hanna Tester - pH / Temp
P/N: 98127
Hanna Instruments Waterproof pH/Temp. meter Order / Quote
6-Series Field Cable (50') YSI Rugged 50 ft. cable designed for field use with 6-series sondes Order / Quote
6-Series Field Cable (25') YSI Rugged 25 ft. cable designed for field use with 6-series sondes Order / Quote
6-Series Field Cable (8') YSI Rugged 8 ft. cable designed for field use with 6-series sondes Order / Quote
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
Professional Plus Quatro Flow Cell
P/N: 606850
YSI Used with the Quatro cable on the Professional Plus instrument Order / Quote
556 Flow Cell
P/N: 005083
YSI Standard flow cell; 203 mL Order / Quote
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
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
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
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
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
Professional Plus YSI The Professional Plus handheld can be used with any of the Pro Series cables except ProODO Order / Quote
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
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
63 w/50' Cable
P/N: 006007
YSI Measures pH, conductivity, salinity and temperature with a single probe, with 50 ft. cable Order / Quote
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
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
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
550A YSI Measure temperature and dissolved oxygen simultaneously Order / Quote
550 YSI Rugged, waterproof, handheld dissolved oxygen instrument Order / Quote
Hanna Tester - pH / EC / TDS / Temp
P/N: 98129
Hanna Instruments Waterproof pH/EC/TDS/temperature meter Order / Quote
FlowTracker Sontek Handheld ADV (Acoustic Doppler Velocimeter) measures 2D or 3D currents, attaches easily to wading rods, and features an automatic discharge computation Order / Quote
In-line Flow Meter (Poly 2-20 gpm) GPI Poly in-line flow meter; 2-20 gpm Order / Quote
In-line Flow Meter (Stainless Steel 10-100 gpm) GPI Stainless steel in-line flow meter, 10-100 gpm Order / Quote
Top Setting Wading Rod Rickly Hydrological For use with the Type AA and pygmy current meters Order / Quote
Pygmy Flow Meter Rickly Hydrological Measures streamflow velocities from 0.1 to 25 feet per second Order / Quote
M9 Acoustic Doppler Profiler Sontek Multiple acoustic frequencies are fused with precise bandwidth control for the most robust and continuous shallow-to-deep discharge measurements ever Order / Quote
Levelogger PC Interface Cable
P/N: Levelogger cable
Solinst PC communication connections for the Levelogger. Order / Quote
Levelogger Direct Read Cable Solinst Get real-time data and communicate with Leveloggers without removal from the water Order / Quote
Levelogger Optical Reader Solinst Used to connect Dataloggers to a laptop or desktop PC Order / Quote
Barologger Gold Solinst Measures and logs changes in atmospheric pressure, which are then used to compensate water level readings recorded by a Levelogger Order / Quote
Level Scout Vented Cable (200')
P/N: 711-S-200
YSI Field cable with electrical in-line vent filter, stainless steel, polyurethane jacketed Order / Quote
Level Scout Vented Cable (100')
P/N: 711-S-100
YSI Field cable with electrical in-line vent filter, stainless steel, polyurethane jacketed Order / Quote
Level Scout Vented Cable (75')
P/N: 711-S-75
YSI Field cable with electrical in-line vent filter, stainless steel, polyurethane jacketed Order / Quote
Level TROLL Vented Cable (50') Level TROLL Vented Cable (50') In-Situ Designed for use with Level TROLL® Order / Quote
Level Scout All-In-One Adapter Cable
P/N: 778
YSI For use with the Level Scout Order / Quote
Level Scout YSI Ideal for groundwater monitoring, long-term surface water studies, resource management, aquifer/pump tests, soil vapor extraction, wastewater intake monitoring and leachate monitoring Order / Quote
Level TROLL Communication Cable (Serial)
P/N: 0056140
In-Situ Communication interface between a Level TROLL and a desktop/laptop computer or RuggedReader® handheld PDA Order / Quote
Level TROLL Communication Cable Level TROLL Communication Cable (USB)
P/N: 0052500
In-Situ Communication interface between a Level TROLL and a desktop/laptop computer Order / Quote
Level TROLL Programming Cable (Serial)
P/N: 0056150
In-Situ Communication interface between a Level TROLL and a desktop/laptop computer or RuggedReader® handheld Order / Quote
Level TROLL Programming Cable (USB)
P/N: 0052510
In-Situ Communication interface between a Level TROLL and a desktop/laptop computer Order / Quote
BaroTROLL Data Logger In-Situ Special model of non-vented Level TROLL designed to log barometric pressure from 0 to 16.5 PSIA at the surface near a submerged non-vented Level TROLL Order / Quote
Level TROLL Vented Cable (200′) Level TROLL Vented Cable (200') In-Situ Designed for use with Level TROLL® Order / Quote
Level TROLL Vented Cable (100′) Level TROLL Vented Cable (100') In-Situ Designed for use with Level TROLL® Order / Quote
Level Scout Vented Cable (50')
P/N: 711-S-50
YSI Field cable with electrical in-line vent filter, stainless steel, polyurethane jacketed Order / Quote
RuggedReader Handheld PDA In-Situ Handheld PC; rock solid in the most extreme environments; reliable field companion designed for Windows Mobile® operating systems Order / Quote
Level TROLL 700 (Vented) In-Situ Exceptional performance,.professional logging options expand functionality Order / Quote
Level TROLL 500 (Vented) In-Situ Monitor and record level/pressure and temperature data Order / Quote
Level TROLL 300 (Non-Vented) In-Situ Designed for groundwater, surface water, and industrial monitoring Order / Quote
2020e Turbidimeter LaMotte Meets USEPA design criteria as specified by USEPA method 180.1 Order / Quote
MicroTPW Turbidimeter
P/N: HF 20000
HF Scientific Provides the ease of portability needed for monitoring turbidity in the field; rugged and durable Order / Quote
2100P Turbidimeter Hach Offers a level of performance previously possible only with laboratory instruments Order / Quote
ProODO Flow Cell
P/N: 603059
YSI Standard flow cell; 203 mL Order / Quote
ProODO w/20-m Cable YSI Provides extreme durability for measuring dissolved oxygen with optical, luminescent based technology for field or lab Order / Quote
ProODO w/10-m Cable YSI Provides extreme durability for measuring dissolved oxygen with optical, luminescent based technology for field or lab Order / Quote
DR/890
P/N: 4847000
Hach Microprocessor-controlled, LED-sourced filter photometer suitable for colorimetric testing in the laboratory or the field Order / Quote
Sonic Water Level Meter
P/N: 200U
Ravensgate Handles the metric units of measurements as well as the regular English measurements and allows you to take a static measurement of the level of water in the wells Order / Quote
5/8" diameter Water Level Meter (500') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
5/8" diameter Water Level Meter (300') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
5/8" diameter Water Level Meter (200') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
5/8" diameter Water Level Meter (100') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
7/16" diameter Water Level Meter (500') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
7/16" diameter Water Level Meter (100') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
3/8" diameter Water Level Meter (100') Testwell Instruments For measuring static water level in wells or small diameter samplers Order / Quote
556 YSI Versatile, waterproof, easy-to-use, handheld unit with all the functionality of a multiparameter system Order / Quote

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