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We are closely monitoring the developments of COVID-19. During this time we remain open and continue to ship. We fully support First Responders, Municipalities, all Armed Forces and most importantly the Medical Industry.
We are closely monitoring the developments of COVID-19. During this time we remain open and continue to ship. We fully support First Responders, Municipalities, all Armed Forces and most importantly the Medical Industry.

Water Quality

  • HORIBA U-53G Multi-Parameter Water Meter
    Sale
    from $5,299.99

    HORIBA U-53G Multi-Parameter Water Meter

    Horiba

    Meters are designed for one-handed operation. Probes are attached via a quick-connect connector allowing for fast setup. The unique auto-calibratio...

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  • HORIBA U-53 Multi-Parameter Water Meter
    Sale
    from $4,699.99

    HORIBA U-53 Multi-Parameter Water Meter

    Horiba

    Meters are designed for one-handed operation. Probes are attached via a quick-connect connector allowing for fast setup. The unique auto-calibratio...

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  • HORIBA U-52G Multi-Parameter Water Meter
    Sale
    from $3,799.99

    HORIBA U-52G Multi-Parameter Water Meter

    Horiba

    The HORIBA U-52 series multi-parameter can simultaneously measure up to eleven parameters, including pH, ORP, DO, conductivity, salinity, TDS, seaw...

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  • HORIBA U-52 Multi-Parameter Water Meter
    Sale
    from $3,289.00

    HORIBA U-52 Multi-Parameter Water Meter

    Horiba

    HORIBA U-52 Multi-Parameter Meters are handheld, waterproof and feature a large 3-1/2" (8.9 cm), easy-to-read LCD with backlighting for use in dark...

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  • Grundfos Redi-Flo 2″ Variable Frequency Drive (VFD) W/Case
    $2,880.95

    Grundfos Redi-Flo 2″ Variable Frequency Drive (VFD) W/Case

    EnviroSupply & Service

    The Redi-Flo Variable Frequency Drive (VFD) has been uniquely designed to operate and protect the Redi-Flo2® Variable Performance Groundwater Sampl...

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  • Solinst Model 464 Electronic Control Unit
    $2,639.95

    Solinst Model 464 Electronic Control Unit

    Solnist

    The Model 464 Electronic Control Unit is available 250 psi versions, and uses 4 AA alkaline batteries that last up to 100 hours of normal use.  The...

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  • YSI PRO 2030 Handheld Sampling Kit
    Sale
    from $1,599.00

    YSI Pro2030 KIts Polarographic DO or Galvanic DO with Conductivity (4 meter & 10 meter cable)

    YSI

    YSI’s line of Professional Series instruments includes several handhelds for the use in the laboratory or the field. After determining your applica...

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  • Solinst Model 3001 LTC Levelogger Edge Series (15 to 600 feet)
    $1,298.95

    Solinst Model 3001 LTC Levelogger Edge Series (15 to 600 feet)

    Solnist

    The LTC Levelogger Edge logs conductivity, water level and temperature. It combines a datalogger, 8-year battery, Hastelloy® pressure sensor, tempe...

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  • Horiba LAQUAact PD-110K Portable pH, mV(ORP), Dissolved Oxygen Meter Kit - 3999960175
    Save 17%
    Original price $1,350.00
    Current price $1,124.00

    Horiba LAQUAact PD-110K Portable pH, mV(ORP), Dissolved Oxygen Meter Kit - 3999960175

    Horiba

              Features: 3999960175 Dual channel, switchable display Automatic pH calibration up to 5 points using NIST, USA, or custom pH buffers 0....

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  • Global Water Flow Probe Series Water Velocity Meter
    from $1,099.99

    Global Water Flow Probe Series Water Velocity Meter

    Global Water

    The Global Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially filled pipes. The Flow Prob...

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  • Electra Peristaltic Pump with Pelican 1300 Padded Case
    $1,059.95

    Electra Peristaltic Pump with Pelican 1300 Padded Case

    EnviroSupply & Service

    The Electra® mini peristaltic pump is lightweight and compact. To use, simply attach an external power source such as a 12 volt battery to drive th...

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  • Solinst Model 410 Peristaltic Pump
    $1,034.95

    Solinst Model 410 Peristaltic Pump

    Solnist

    The mechanical peristaltic operation uses rotating rollers to depress the silicon tubing, creating a vacuum, which displaces any fluid or gas in th...

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  • YSI Pro20 Kits
    Sale
    from $1,022.00

    YSI Pro20 Kits Handheld Water Quality Meter

    YSI

    YSI’s line of Professional Series instruments includes several handhelds for the use in the laboratory or the field. After determining your applica...

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  • Solinst Model 107 Temperature Level & Conductivity Meter Series (100 to 1000 feet)
    Sale
    from $999.99

    Solinst Model 107 Temperature Level & Conductivity Meter Series (100 to 1000 feet)

    Solnist

    The Solinst Model 107 TLC Meter is used to profile conductivity and to measure the temperature of bodies of waters, small and large- even within w...

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  • Horiba LAQUAact PC-110K Portable pH, mV(ORP), Conductivity, Salinity, Resistivity and TDS Meter Kit - 3999960174
    Save 14%
    Original price $1,100.00
    Current price $950.00

    Horiba LAQUAact PC-110K Portable pH, mV(ORP), Conductivity, Salinity, Resistivity and TDS Meter Kit - 3999960174

    Horiba

                Features: 3999960174 Dual channel, switchable display Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers 0...

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  • Horiba LAQUAact DO-120K Portable Water Quality Dissolved Oxygen Meter Kit - 3999960173
    Save 14%
    Original price $1,100.00
    Current price $950.00

    Horiba LAQUAact DO-120K Portable Water Quality Dissolved Oxygen Meter Kit - 3999960173

    Horiba

           Features: 3999960173 Measures dissolved oxygen (DO) concentration in mg/L and % saturation units 0.01 mg/L or 0.1% resolution Compensate...

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  • Solinst Model 408M Micro Double Valve Pump PN:108220
    $949.95

    Solinst Model 408M Micro Double Valve Pump PN:108220

    Solnist

    The Micro 408M 90ft PTFE Assembly pump, tubing & manifold DVP is ideal for low flow sampling and narrow down-hole applications. Flow rates of 2...

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  • Oakton Turbidity Meter T-100 Kit with Calibration Vials and Case
    Save 19%
    Original price $1,144.00
    Current price $924.99

    Oakton Turbidity Meter T-100 Kit with Calibration Vials and Case

    Oakton

    Designed for portability and durability, the waterproof T-100 turbidity meter is ideal for monitoring turbidity in chemical, food and industrial ap...

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  • Solinst Model 122 Interface Meter Series (100 to 1000 feet)
    from $869.95

    Solinst Model 122 Interface Meter Series (100 to 1000 feet)

    Solnist

      The Solinst Model 122 Oil/Water Interface Meter measures water and product level and thickness in wells and tanks, accurately to 1/200 ft or 1.0...

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  • Horiba LAQUAact DO-110 Portable Water Quality Dissolved Oxygen Meter - 3999960172
    Save 11%
    Original price $890.00
    Current price $790.00

    Horiba LAQUAact DO-110 Portable Water Quality Dissolved Oxygen Meter - 3999960172

    Horiba

    Package Details: 3999960172 LAQUAact DO110 DO/Temp handheld meter with built-in electrode holder and 2 x AAA batteries 9551-20D Galvanic DO pr...

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  • Horiba LAQUAact EC-120K Portable Water Quality Conductivity, Salinity, Resistivity and TDS  Meter Kit - 3999960171
    Save 14%
    Original price $725.00
    Current price $625.00

    Horiba LAQUAact EC-120K Portable Water Quality Conductivity, Salinity, Resistivity and TDS Meter Kit - 3999960171

    Horiba

             Features: 3999960171 Automatic / manual conductivity calibration up to 4 points Adjustable reference temperature and temperature coe...

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