The store will not work correctly in the case when cookies are disabled.
Fondriest Environmental Fondriest Environmental
Menu
Search
My Account
Skip to Content
Cart
  • My Account
  • Sign In
  • Create an Account
Call Toll Free: 888.426.2151
Fondriest Environmental Fondriest Environmental
  • Search
    ×
Menu
  • Products

    Wireless Data

    • Data Buoys
    • Data Loggers
    • Data Management
    • Field Computers
    • GPS Receivers
    • Integrated Systems
    • Soil Sensors
    • Water Level Sensors
    • Water Quality Sensors
    • Weather Sensors
    • All Wireless Data >

    Water Quality

    • Colorimeters
    • Conductivity Meters
    • Dissolved Oxygen Meters
    • Fluorometers
    • Ion Selective Electrodes
    • Multi-Parameter Sondes
    • pH Meters
    • Portable Laboratories
    • Test Kits
    • Turbidity Meters
    • All Water Quality >

    Hydrology

    • Flow Meters
    • Interface Meters
    • Piezometers
    • Pressure Sensors
    • Staff Gauges
    • Velocity Sensors
    • Wading Rods
    • Water Level Loggers
    • Water Level Meters
    • Well Caps
    • All Hydrology >

    Weather

    • Barometers
    • Humidity Sensors
    • Light Sensors
    • Multi-Parameter Sensors
    • Precipitation Gauges
    • Soil Moisture Sensors
    • Temperature Sensors
    • Weather Stations
    • Wind Meters
    • Wind Sensors
    • All Weather >

    Sampling

    • Augers
    • Automated Samplers
    • Bailers
    • Bladder Pumps
    • Controllers
    • Peristaltic Pumps
    • Plastic Submersible Pumps
    • Soil Sampling Kits
    • Steel Submersible Pumps
    • Tubing
    • All Sampling >

    Inspection

    • Electrical Testers
    • Gas Monitors
    • Moisture Meters
    • Multimeters
    • Portable Gas Detectors
    • Specialty Meters
    • Thermometers
    • Underwater Cameras
    • Vibration Meters
    • Video Inspection Systems
    • All Inspection >

    Indoor

    • Air Quality Monitors
    • Carbon Dioxide Monitors
    • Energy Auditing
    • Humidity Loggers
    • HVAC Monitoring
    • Light Meters
    • Sound Meters
    • Temperature Loggers
    • Time-of-Use Monitors
    • Wireless Networking
    • All Indoor >

    Brands

    • Eos
    • Fondriest Rental
    • Geotech
    • Hach
    • NexSens
    • OTT
    • PME
    • Seametrics
    • Solinst
    • YSI
    • All Brands >
  • Rental
    • Field Computers
    • Hydrology
    • Sampling
    • Survey & Navigation
    • Water Quality
    • Weather
  • News
    • Earth
    • Wetlands
    • Lakes
    • Oceans
    • Rivers
    • Technology
    • Fish Science
  • Learning Center
    • Parameters
    • Measurements
    • Equipment
    • Monitoring Applications
    • References
  • Field Station
  • Company

    Company

    • Privacy Policy
    • Why Buy From Fondriest?
    • Contact Us

    Ordering

    • Shipping Information
    • Return Policy
    • Security
    • International Orders

    Support

    • Field Services
    • Guides
    • Service & Repair

Hydrology

These hydrology instruments can measure and monitor water level, velocity, and flow in a variety of applications. Water level instruments include vented, absolute and non-contact options, as well as many portable meters for well depth sounding and measuring the thickness of oil in groundwater wells. Flow meters are available for both portable and fixed applications to measure velocity and calculate flow rates in open channels including streams and rivers.

Hydrology
  • Home
  • Products
  • Hydrology

Showing 1-48 of 275

View as Grid List
Set Ascending Direction
  • 24
  • 48
  • 96
Page
  • You're currently reading page 1
  • Page 2
  • Page 3
  • Page 4
  • Page 5
  • Page Next
  1. Front view of OTT MF pro Flow Meter display.
    OTT MF pro Flow Meter
    Check Price
  2. Solinst Levelogger 5 front view
    Solinst Levelogger 5 Water Level Loggers
    $697.30
  3. Solinst Levelogger 5 LTC front view.
    Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
    $1,697.65
  4. Front view of the Solinst Levelogger 5 Junior.
    Solinst Levelogger 5 Junior Water Level Loggers
    $516.80
  5. Side profile of the Van Essen CTD-Diver logger.
    Van Essen CTD-Diver Water Level & Conductivity Loggers
    $2,144.91
  6. NexSens SP-Series Solar Power Packs
    NexSens SP-Series Solar Power Packs
    $1,095.00
  7. OTT MF pro Velocity Sensors
    OTT MF pro Velocity Sensors
    Check Price
  8. OTT MF pro Velocity & Depth Sensors
    OTT MF pro Velocity & Depth Sensors
    Check Price
  9. Angled top to bottom view of the Global Water Flow Probe showing the computer head at the top and the propeller end at the bottom.
    Global Water Flow Probes
    $1,338.55
  10. Side profile of the Onset HOBO U20L-04 water level logger.
    HOBO U20L Water Level Loggers
    $385.00
  11. Full length view of the USGS wading rod.
    USGS Top Setting Wading Rods
    $1,475.00
  12. Geolux Non-Contact Flow Sensors
    Geolux Non-Contact Flow Sensors
    $5,029.00
  13. Top view of Well Sounder 2010 PRO meter contents (case, meter, probe, USB cable, US Groundwater Temperature chart, and guides).
    Eno Scientific Well Sounder 2010 PRO Water Level Meter
    $1,595.00
  14. Side view of LevelVent sensor with cable installed.
    Solinst LevelVent 5 Water Level Loggers
    $649.80
  15. Side profile of the Van Essen TD-Diver logger.
    Van Essen TD-Diver Water Level Loggers
    $717.81
  16. VEGA VEGAPULS C 23 Radar Water Level Sensor
    VEGA VEGAPULS C 23 Radar Water Level Sensor
    $1,679.00
  17. Airmar EchoRange SS510 Smart Sonar Depth Sensor
    Airmar EchoRange SS510 Smart Sonar Depth Sensor
    $931.65
  18. Side profile of the Onset HOBO U20 Water Level Logger.
    HOBO U20 Water Level Loggers
    $620.00
  19. Side profile of the Van Essen Micro-Diver logger.
    Van Essen Micro-Diver Water Level Loggers
    $958.90
  20. NexSens UW Field Wireable Plug
    NexSens UW Field Wireable Plug
    $235.00
  21. Front view of the USGS Style A staff gauge 4ft section 0.00-3.30 range.
    USGS Style A Staff Gauges
    $55.00
  22. Front view of Model 101 meter with P7 probe attached.
    Solinst Model 101 P7 Probe Water Level Meters
    $618.45
  23. Eno Scientific Well Watch 670 Water Level Monitor
    Eno Scientific Well Watch 670 Water Level Monitor
    $955.00
  24. SonTek FlowTracker2 Handheld ADV
    SonTek FlowTracker2 Handheld ADV
    Quote
  25. Front view of Model 122 Oil/Water Interface Meter with P8 probe.
    Solinst Model 122 Oil/Water Interface Meters
    $957.60
  26. Solinst Model 101 P2 Probe Water Level Meters
    Solinst Model 101 P2 Probe Water Level Meters
    $615.60
  27. SonTek FlowTracker2 ADV Probes
    SonTek FlowTracker2 ADV Probes
    Quote
  28. Solinst USB Direct Read Interface Cable
    Solinst USB Direct Read Interface Cable
    $218.00
  29. KISTERS Dual Tipping Bucket Flow Gauges
    KISTERS Dual Tipping Bucket Flow Gauges
    $2,792.00
  30. Solinst SDI-12 Interface Cable
    Solinst SDI-12 Interface Cable
    $313.00
  31. Side view of the LevelVent wellhead at an angle.
    Solinst LevelVent 5 Wellhead
    $152.95
  32. Solinst Field Reader 5 USB Adapter
    Solinst Field Reader 5 USB Adapter
    $107.00
  33. Seametrics LevelSCOUT 2X Water Level Loggers
    Seametrics LevelSCOUT 2X Water Level Loggers
    $662.00
  34. Solinst Sonic Water Level Meter
    Solinst Sonic Water Level Meter
    $1,775.00
  35. NexSens UW6 AC Power Adapter
    NexSens UW6 AC Power Adapter
    $245.00
  36. Solinst Levelogger 5 App Interface
    Solinst Levelogger 5 App Interface
    $435.00
  37. Global Water Flow Probe Replacement Computer
    Global Water Flow Probe Replacement Computer
    $408.50
  38. Solinst Desktop Reader 5 USB Adapter
    Solinst Desktop Reader 5 USB Adapter
    $116.00
  39. NexSens Aquadopp ADCP Buoy Mount
    NexSens Aquadopp ADCP Buoy Mount
    $745.00
  40. Geolux Non-Contact Wave & Tide Sensors
    Geolux Non-Contact Wave & Tide Sensors
    $2,711.00
  41. Seametrics Smart Sensor USB Communications Kit
    Seametrics Smart Sensor USB Communications Kit
    $425.00
  42. Solinst Levelogger 2" Well Cap Assembly
    Solinst Levelogger 2" Well Cap Assembly
    $28.00
  43. Seametrics PT12 Submersible Pressure Sensors
    Seametrics PT12 Submersible Pressure Sensors
    $1,145.00
  44. Full length view of broken-down wading rod.
    USGS Breakdown Top Setting Wading Rods
    $1,846.00
  45. Heron SKINNY DIPPER Water Level Meters
    Heron SKINNY DIPPER Water Level Meters
    $635.55
  46. Solinst Model 101 Replacement Tape & P2 Probe
    Solinst Model 101 Replacement Tape & P2 Probe
    $365.00
  47. Side view of HOBO MX801 logger.
    HOBO MX800 Series Water Data Loggers
    $495.00
  48. SonTek Argonaut-SL 3.0 MHz System
    SonTek-SL Series Side-Looking Doppler Current Meters
    Quote

Showing 1-48 of 275

View as Grid List
Set Ascending Direction
  • 24
  • 48
  • 96
Page
  • You're currently reading page 1
  • Page 2
  • Page 3
  • Page 4
  • Page 5
  • Page Next
Shop By
Shopping Options
Narrow By Category
  1. more...
Manufacturer
  1. more...
Price
Fondriest Environmental
Products  |   Rental  |   News  |   Learning Center  |   Field Station  |   Company

Questions? Call 888.426.2151 or email customercare@fondriest.com

© 2025 Fondriest Environmental, Inc. | Do Not Sell or Share My Personal Information

Better Business Bureau A+