Clean water applications are fairly straightforward. Without chemical compatibility concerns or worries about entrained solids or bubbles, there are few limitations on the type of equipment that can be used or the materials with which it can contact. The exception to this is applications involving drinking water. Any materials that come into contact with drinking water must comply with NSF/ANSI 61: Drinking Water System Components-Health Effects, a set of national standards developed by the National Sanitation Foundation (NSF) and the American National Standards Institute (ANSI).

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FloCat MFE Electromagnetic Flow Meter
Flanged magmeter with integral or remote mount display for irrigation and other non-potable water applications
$1,599.00
In Stock
Rosemount 8750W Magnetic Flow Meter
High performance magnetic flow meter with transmitter customized for water, wastewater & utility applications
$3,393.00
$2,103.66
Rosemount Analytical Model 1056 Dual Input Analyzer
Dual input analyzer offers a wide range of measurement choices supporting most industrial, commercial & municipal applications
$1,191.00
In Stock
GPI TM Series Water Meter
Industrial economy turbine flow meter for use with water applications, 1/2 inch to 4 inch meters, flow ranges to 600 GPM
$373.00
$298.40
In Stock
King Instrument 7520 / 7530 Series Rotameter
Machined cast acrylic block construction variable area flow meter for water or air, with a direct reading scale
$60.00
In Stock
GF Signet 2551 Magmeter
Corrosion resistant insertion magmeter with optional display, accurate measurement even in dirty liquids
$1,123.00
$1,010.70
In Stock
Badger Meter Recordall Turbo Series Flow Meters
For potable cold water in commercial and industrial applications where flow is in one direction only
$937.00
Rosemount 8700 Series Flanged Flowtube Sensors
8705 and 8707 flanged flowtube sensors for conductive liquids and slurries
$3,348.00
Krohne ENVIROMAG 2000 Electromagnetic Flow Meter
Electromagnetic flow meter / magmeter for water and wastewater applications
$1,547.00
Badger Meter RCDL Nutating Disc Flow Meter
Accurate, cost effective solution for metering industrial fluids
$147.00
In Stock
Badger Meter M2000 Electromagnetic Flow Meter
Versatile, user-friendly flow metering system for general purpose applications
$1,749.00
Blancett 1100 Turbine Flow Meter
Inline turbine flow meters for corrosive and abrasive fluid measurement with flow range up to 5000 GPM
$394.00
In Stock
King Instrument 7459 Series Rotameter
Aluminum side plate rotameter with a 250mm scale borosilicate glass metering tube
$745.00
Horiba U-50 Series Multi-Parameter Water Quality Meter
Measure and display up to 11 water quality parameters simultaneously
$3,345.00
Seametrics MJ Series Pulse Water Meter
Contacting head "pulse" water meters with dry-contact or solid state pickups, not for use with potable water
$132.00
In Stock
King Instrument 7200 Series Rotameter
General purpose rotameter with machined cast acrylic metering tube, replaces the IK55-A
$96.00
In Stock
Krohne H250-RR Variable Area Flow Meter
Rugged, all-metal design ensures high resistance to pressure, temperature and media
$1,008.00
Seametrics iMAG4700 Electromagnetic Flow Meter
Flanged magmeter available in 3 to 12 inch pipe sizes municipal or industrial water, waste & reclaimed water applications
$1,872.00
Dynasonics TFX Ultra Ultrasonic Flow Meter
Clamp-on ultrasonic flow and energy meters for liquids
$2,240.00
In Stock
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors
$355.00
In Stock
Edgetech DewMaster Dew Point Hygrometer
Measures dew point, absolute pressure, PPMv and other psychrometric variables
$5,195.00
GE Druck 1800 Series Submersible Pressure Transmitters
Fully submersible, high performance sensor with millivolt or milliamp output for measuring hydrostatic liquid levels
Select options for pricing
In Stock
GPI G2 Turbine Flow Meter
Flow range from 1 to 10 up to 20 to 200 GPM (formerly known as the RG45-B)
$834.00
$667.20
Krohne OPTIFLUX 4000 Electromagnetic Flow Sensor
Multiple application electromagnetic flow sensor / magmeter
$2,344.00
Krohne OPTIMASS 1000 Coriolis Mass Flow Meter
Cost effective coriolis mass flow solution for accurate measurement for a variety of applications.
$3,529.00
Rosemount Analytical 400 / 400VP Endurance Conductivity Sensor
Screw-in general purpose conductivity sensors with Variopol quick disconnect fitting
$504.00
Dynasonics DXN Ultrasonic Flow Meter
Portable ultrasonic flow and energy meter, available with doppler, transit time and liquid thermal flow technologies
$6,150.00
In Stock
Georg Fischer 807 Series Rotameter
Fully customizable rotameter with multiple scale ranges
$153.00
$137.70
GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor
Low flow Rotor-X paddle wheel flow sensor
$346.00
$311.40
Krohne OPTIMASS 6000 Coriolis Mass Flow Meter
High performance mass flow meter for extended temperature applications
$5,011.00
GF Signet 2537 Paddlewheel Flow Meter
Low flow capable flow meter, as low as 0.3ft/s with choice of output, can install into 0.5 to 8 inch pipes
$652.00
$586.80
In Stock
Krohne OPTISONIC 3400 Flow Meter
3 beam, inline, Ultrasonic Flow Meter designed for measuring homogeneous conductive and non-conductive liquids
$1,768.00
Badger Meter Series 200 Flow Sensors
Paddlewheel sensor for accurate flow measurements in pipes up to 40 inches in diameter
$330.00
Brooks Sho-Rate Model 1350 / 1355 Variable Area Flow Meter
Low flow glass tube flow meter, purge applications, ranges up to 34 gph and 140 scfh, interchangeable tubes and floats
$213.39
Blancett B2800 Flow Monitor
Flow monitor for Blancett turbine flow meters displays rate & total
$500.00
In Stock
Rosemount Analytical 56 Dual Input Analyzer
High resolution full color screen, local operator interface, 480 x 272 pixel display
$1,895.00
In Stock
Krohne OPTIMASS 7000 Coriolis Mass Flow Meter
The optimum meter for demanding mass flow and density measurement applications of fluids, gases and solids
$5,367.00
Badger Meter Recordall Compound Series Meter
Combine two metering technologies in one innovative package
$2,364.00
Greyline Instruments Stingray 2.0 Ultrasonic Flow Logger
Compact, battery-powered ultrasonic flow logger for flow monitoring through open channels, partially full sewer pipes and surcharged pipes
$3,375.00
Seametrics WMP Series Plastic-Bodied Magmeter
Corrosion-resistant electromagnetic flow meter for 1, 2 and 3 inch pipes
$898.00
In Stock
GF Signet 2724-2726 pH and ORP Electrodes
DryLoc connector with corrosion-resistant gold-plated contacts, connects to the 2760 preamplifier or the 2750/1 sensor electronics
$299.00
$269.10
In Stock
King Instrument 7510 / 7511 Series Rotameter
Acrylic tube rotameters with in-line connections, replaces the IK55-D
$56.00
Rosemount 8711 Wafer Flowtube Sensor
Economical, compact and lightweight alternative to flanged magnetic flow meters
$2,764.00
Krohne OPTIFLUX 2000 Electromagnetic Flow Sensor
Electromagnetic Flow Sensor for Water and Wastewater Applications
Select options for pricing
In Stock
GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
Rotor-X paddle wheel flow sensors with sinusoidal frequency output
$342.00
$307.80
In Stock
Lake Monitors Variable Area Flow Monitors
Accurate, dependable flow monitoring in operations up to 6000 psig and flow rates of up to 150 GPM
$220.00
Rosemount Analytical Model 5081 Transmitters
Two-wire transmitter with explosion-proof enclosure measures a wide range of parameters
$2,439.00
Krohne WATERFLUX 3000 Electromagnetic Flow Meter
Unique rectangular sensor construction results in good low flow performance and a large turndown ratio
$1,477.00
Fuji Electric Time Delta-C Ultrasonic Flow Meter
Transit time, clamp-on flow meter for noninvasive liquid flow measurement
$2,249.00
In Stock
GPI Flomec QSE Electromagnetic Flow Meter
Dependable, highly accurate electromagnetic flow meter designed for flow and usage monitoring in commercial applications
$650.00
Rosemount Analytical 1066 Liquid Analytical Transmitter
Loop-powered transmitter measures pH, ORP, conductivity, resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone
$1,855.00
Seametrics MJN / MJP Series Pulse Water Meter
Dry top multi-jet design, tolerates low quality water, sensors types: hall-effect device, reed switch, totalizer
$109.00
In Stock
Badger Meter M3000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 2 hazardous location approval for almost any conductive fluid or slurry
$2,404.00
King Instrument 7430 / 7440 Series Rotameters
Low-flow, borosilicate glass rotameters with optional alarm
$174.00
In Stock
Greyline Instruments PTFM 1.0 Ultrasonic Flow Meter
Portable transit time flow meter for accurate flow measurements of clean liquids with less than 2% solids or gas bubbles
$4,295.00
In Stock
GF Signet U1000 UltraFlow Ultrasonic Flow Sensor
Clamp-on flow meter as a stand alone meter or as as integral part of control loop
$1,858.00
$1,672.20
Rosemount Analytical FCL Free Chlorine Measuring System
A complete system that measures free chlorine in samples with pH as high as 9.5
$4,203.00
In Stock
Hedland EZ-View Liquid Flow Meters
Polysulfone variable area flow meters for oil and water
$70.00
In Stock
Rosemount Analytical Model T1056 Clarity II Turbidimeter
Ideal for monitoring turbidity of filtered drinking water, filtered water discharges, condensate returns and clarifiers
$2,980.00
GPI A1 Turbine Flow Meter
Flow range from 0.3 to 300 GPM (formerly known as the RG45-A)
$639.00
$511.20
Badger Meter Industrial Turbo Turbine Flow Meter
Flow meter for applications with some high volume and/or high flow rates
$973.00
Blancett FloClean Turbine Flow Meter
316L stainless steel turbine flow meter for flow rates up to 400gpm, 3-A sanitary rating optional
$775.00
Krohne DK32 / DK34 / DK37 Variable Area Flow Meters
Versatile, all-metal flow meters for liquid flow rates to 0.7 gpm and gas flow rates to 2.825 scfm
$823.00
Krohne OPTISONIC 6300 Stationary Clamp On Flow Meter
Clamp-on flow meter that can be fitted on the outside of piping to measure the flowrate of liquids
$3,304.00
GF Signet 2850 Conductivity/Resistivity Sensor
Available in various configurations for maximum installation flexibility
$410.00
$369.00
In Stock
Badger Meter M5000 Electromagnetic Flow Meter
For general purpose, battery operated detection and field verification testing
$1,917.00
Georg Fischer Type 546 Ball Valve
Manual true union ball valves
$65.00
$58.50
In Stock
Seametrics EX100 / 200 Series Magmeter
Electromagnetic flow sensor, insertion style for 3 to 48 inch pipe
$1,272.00
Krohne OPTISONIC 6300P Ultrasonic Flow Meter
Portable clamp-on flow meter combines mobile and quick liquid measurement with proven precision and reliability
$8,124.00
Keller LevelRat Submersible Level Transmitter
Non-fouling level transmitter specifically designed for sewage lift stations for depths up to 100 feet of water
$537.50
Badger Meter M1000 Electromagnetic Flow Meter
Available in sizes from 1/4 to 10 inches with processor-based signal conversion, accurate to ±0.3%
$1,667.00
Gems FT-330 Series Turbine Flow Meter
Highly accurate and repeatable turbine flow sensors designed for low flow OEM applications.
$109.00
In Stock
Blancett B3000 Flow Monitor
A flexible, durable, easy-to-use platform for flow metering applications with 2 programmable status alarms
$525.00
In Stock
Rosemount Analytical Model 228 Conductivity Sensor
Submersion/Insertion toroidal (non-contacting) sensor for use in dirty, corrosive, or high conductivity liquids
$895.00
In Stock
Rosemount Analytical Model 396P / 396PVP TUpH pH/ORP Sensors
Submersion, insertion, polypropylene, SMART enabled, Silcore technology
$598.00
Seametrics EX800 Series Magmeter
Electromagnetic flow sensor, fixed depth insertion for 1 to 12 inch pipes
$709.00
In Stock
Brooks Model 3750 Variable Area Flow Meters
All metal variable area flow meter, flow ranges up to 100 I/h or 26 GPH, 316 stainless steel or monel K-500 parts
$906.65
Greyline Instruments OCF 5.0 Open Channel Flow Monitor
Continuously monitor, display, totalize and data log flow through any flume or weir
$2,175.00
GF Signet 2819-2823 Conductivity/Resistivity Electrodes
Conductivity/resistivity sensors provide highly accurate sensing across a very broad dynamic range
$424.00
$381.60
In Stock
Rosemount Analytical Model 389 pH/ORP Sensor
Insertion pH/ORP sensors with optional integral preamp
$539.00
Seametrics WJ Series Turbine Flow Meter
Dry-register mechanical turbine flow meter with ductile iron body in sizes from 2 to 8 inches
$816.00
Greyline Instruments SLT 5.0 Level & Flow Monitor
Non-contact ultrasonic system used to measure & control liquid level or monitor & totalize open channel flow through any flume or weir
$1,675.00
Seametrics IP800 Series Paddlewheel Flow Meter
Fixed-depth paddlewheel flow meter Replaces ES45-A
$341.00
In Stock
Krohne OPTIFLUX  1000 Electromagnetic Flow Sensor
Electromagnetic wafer flow sensor / magmeter with sandwich design
$1,354.00
Keller Acculevel Submersible Level Transmitter
Level transmitter submersible to 900 feet of water with RS485 and choice of 4-20mA, 5VDC, 10VDC or SDI-12 ouput
$502.50
Rosemount Analytical Model 1057 Multi-Parameter Analyzer
Three-input intelligent analyzer monitors a wide range of water quality parameters
$1,930.00
GF Signet 2540 Paddle Wheel Flow Sensor
Stainless steel high performance paddle wheel flow sensor
$726.00
$653.40
In Stock
GF Signet 2552 Magmeter
Metal magmeter / electromagnetic flow sensor for pipes 2 to 102"
$2,175.00
$1,957.50
Badger Meter RCT1000 Coriolis Flow Meter
Remote or integral mount sensor that simultaneously measures mass flow, fluid density and fluid temperature
$2,850.00
GF Signet 2100 Turbine Flow Sensor
Turbine flow sensor for small diameter applications
$330.00
$297.00
In Stock
Lake Monitors FlowStat Sensors
Stainless steel or polypropylene flow sensors with a range of outputs and ±2% accuracy
$138.00
Rosemount 8721 Hygienic Flowtube Sensor
Specifically designed for food, beverage and pharmaceutical applications requiring reliable, safe and hygienic design
$1,062.00
GF Signet Portaflow 220 / 330 Ultrasonic Flow Meter
Portable ultrasonic flow meter, transit time measurement technique, flow velocity range 0.1 m/s to 20 m/s
$4,378.00
$3,940.20
King Instrument 7330 Series Rotameter
Polysulfone rotameters with PVC/PVDF union ends, replaces IK55-B
$245.00
Hedland Water and Other Fluid Flow Meters
Variable area flow meter for water and other fluids at temperatures of -20 to 240°F, stainless steel or brass, 1/4 to 3in sizes available
$245.00
In Stock
NoShok 1000 Series Digital Pressure Gauges
High performance digital pressure gauges
$548.53
Dwyer WM2 Water Meter
Multi-Jet water meter, brass body, commercial and industrial applications, flow ranges up to 160 GPM
$56.00
Horiba pH11 / pH22 / pH33 LAQUAtwin pH Meters
Flat pH sensor with temperature compensation offers a reliable and quick direct measurement of micro-samples from 100μL
$120.00
Gems FT-110 Series Turbine Flow Meter
Ideal for OEM applications involving low flow liquid monitoring
$119.00
In Stock
Universal Flow Monitors CoolPoint Flow Meter
Vortex shedding flow meter for low viscosity fluids
$443.00
Mercoid SBLT2 and SBLTX Level Transmitters
Submersible level transmitters with proven piezoresistive sensing technology and optional hazardous area approvals
$226.00
Seametrics WT Series Turbine Flow Meter
In-line 3 to 8 inch turbine flow meter Replaces ES45-C
$1,368.00
AST4510 Submersible Pressure Transducer
Intrinsically safe and ABS certified submersible pressure transducer with 4-20mA or voltage outputs, pressures from 1 to 15 PSIG
$402.50
Seametrics SP Series Turbine Flow Meter
Low flow, chemical resistant, in-line turbine flow meter, replaces ES45-BIMPELL
$328.00
GF Signet 4150 Turbidimeter
Accurate and reliable EPA-compliant water quality monitoring for municipal and industrial applications
$2,654.00
$2,388.60
Gems LS-3 Series Level Switch
Durable single point level switches for long, trouble free service
$36.00
Blancett B1500 Turbine Flow Meter
Highly accurate and reliable turbine flow meters offer an ideal solution for standard clean filtered liquid flow applications
$1,100.00
King Instrument 7710 Series Rotameter
Stainless steel rotameters with magnetically-coupled dial-type indicators, replaces the IK55-F
$781.00
Kobold MIK Series Magneto-Inductive Flow Meter
Magneto-inductive flow meter is perfect for reliably measuring the flow of conductive liquids
$557.00
Blancett Quiksert Flow Meter
1 to 10 inch wafer-style turbine flow meters with 0.6 to 5000 GPM optional flow rates
$570.00
Rosemount Analytical Model 3500 pH /ORP Sensor
SMART technology, electrolyte solution kits, PERpH-X™ high performance
$748.00
E+H Proline Promass E 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements
$5,565.06
APG PT-500 Pressure Transducer
Rugged submersible pressure transmitter designed for tank liquid level or well depth measurement, in water and wastewater applications
$384.25
Rosemount Analytical Pur-Sense Model 225 Conductivity Sensor
Toroidal, non-contacting sanitary sensor, resists corrosion and fouling
$1,190.00
Kobold DVZ Series Vortex Flow Meter
The perfect solution for flow applications where reliability and low cost are desired
$222.00
Brooks Sho-Rate Model 1250 / 1255 Variable Area Flow Meter
Sho-Rate low flow galss tube flow meter, 65 or 150mm scale lengths, 180° rotating lens, EZ-change design
$134.00
King Instrument 7100 Series Rotameter
Stainless steel rotameter great for low flow, high pressure water or air applications
$792.00
King Instrument 7610 Series Rotameter
Borosilicate glass rotameters with optional alarm, replaces the IK55-E
$655.00
Kobold PSR/PS Paddle Flow Switch
Paddle type flow switch with a maximum pressure of 1450 PSI for brass and 3600 PSI for SS, replaces the OK15
$87.00
Keller Levelgage Submersible Level Transmitter
Level transmitter submersible to 900 feet of water with choice of 4-20mA, 5VDC, or 10VDC ouput
$337.50
Gems FS-200 Series Flow Switch
Ideal for detection of improper flow rates in high volume lubrication, cooling or process systems
$214.00
Seametrics PE202 Magmeter
Low flow electromagnetic flow meter, straight pipe not required, 8-pin circular bulkhead connector
$1,066.00
NoShok 100 Series Pressure Gauges
General purpose non-fillable dry pressure gauge, vacuum and compound ranges up to 10,000 psi
$24.25
Dwyer UFM Ultrasonic Flow Meter
Cost effective, compact ultrasonic flow meter for non-invasive flow measurement
$2,082.00
Georg Fischer Type 182 Ball Valve
Electrically actuated ball valves capable of either on/off or precision flow control
$1,027.00 to $2,445.00
$924.30 to $2,200.50
Krohne OPTIFLUX 6000 Electromagnetic Flow Sensor
Electromagnetic flow sensor / magmeter for sanitary and hygienic applications
$2,220.00
Seametrics IP110/210 Series Paddlewheel Flow Sensor
Adjustable depth paddlewheel flow sensor
$564.00
Kobold DRZ Series Positive Displacement Flow Meter
Piston type positive displacement flow meter with flow ranges from 1.6 to 110 GPH
$394.00
Brooks Sho-Rate Model 1358 Variable Area Flow Meters
Interchangeable tubes & floats, 10:1 rangeability, flow ranges up to 5 gpm and 15 scfm, single tube or multi-tube
$423.72
Rosemount Analytical TCL Total Chlorine Analyzer
A complete system used to determine total chlorine in water, including seawater
$5,793.00
Badger Meter Model 3000 Flow Monitor
Economical, full featured digital flow monitor
$853.00
Rosemount Analytical 402 / 402VP Endurance Conductivity Sensor
Retractable, can be removed without shutting down and draining line
$1,163.00
Rosemount Analytical Model TUpH 396R / 396RVP pH/ORP Sensor
Titanium retractable body for insertion depths up to 27 inches and easy sensor removal
$658.00
Rosemount Analytical T56 Clarity II Turbidimeter
Single or dual input analyzer, 0 to 200 NTU range, 4 analog outputs and 4 programmable alarm relays
$3,241.00
Alicat Scientific Volumetric Liquid Flow Meters and Controllers
Measures differential pressure within a laminar flow region to determine volumetric flow rate
$1,165.00
Kobold Kal-K and Kal-A Flow Sensors
Compact, thermal flow sensors with microprocessor-based drift stabilization
$366.00
Brooks Quantim Coriolis Mass Flow Controllers & Meters
Low flow coriolis mass flow measurement and control, range from 0.001 up to more than 27 kg/hr, proprietary optical sensing technique
$6,461.91
Brooks Model 1305 Variable Area Flow Meter
Glass tube variable area flow meter, o-ring seal construction, 0.8 to 25 gpm (3 to 50 scfm) ranges
$553.38
Brooks Model 1307 Variable Area Flow Meter
Glass tube variable Area flow meter, o-ring seal construction, measures water up to 10 gpm & air up to 45 scfm
$651.40
GPI GSCPS Series Turbine Flow Meter
High Temperature precision turbine flow meters with sanitary clamp process connection with 3-A sanitary rating
$2,119.00
$1,695.20
Dwyer DH3 Digihelic Differential Pressure Controller
Digital display gauge, control relay switches, and a transmitter with current output, photohelic gauge style housing
$298.00
Greyline Instruments PT400 Ultrasonic Flow Meter
Portable transit time flow meter is ideal for spot checks or for extended operation as a 4-20mA flow transmitter
$3,795.00
APG Kari Level Switch
Cable suspended float level switch allows up to 4 switch points in a single float
$76.00
Gems RFI Series Flow Indicator
Easily confirm flow with high visibility rotor
$60.00
Gems RFO Series Paddlewheel Flow Meter
Paddlewheel flow meter with high visibility rotors and 4.5 to 24 VDC Pulse Output
$119.00
Blancett B2900 Flow Monitor
Offers advanced digital signal processing technology in a flexible, easy-to-access package
$625.00
In Stock
Dwyer WMT2 Multi-Jet Water Meter
Pulse output multi-jet water meter, flow ranges up to 160 GPM, hermetically sealed dry dial
$76.50
GF Signet 2610 Dissolved Oxygen Sensor
Optical DO measurement no flow requirements, calibration built into the measurement cap 2% of range 0 to 20 mg/l
$2,300.00
$2,070.00
Rosemount Analytical Model 142 Conductivity Sensor
Low conductivity, rugged, withstands high temperatures and pressure
$821.00
Krohne DK Series Glass Cone Flow Meters
Glass cone variable area flow meters for low flow liquid and gas applications
Call for pricing
Gems FS-4 Series Flow Switch
Makes flow protection economical for a broad range of industrial applications
$94.00
Gems LS-270 Series Level Switch
Bracket mounted level switch with slosh shield to minimize turbulence
$157.00
Badger Meter PC200 Industrial Process Controller
Designed for batching and filling any quantity as well as displaying total, accumulated total and flow rate
$948.00
Gems FS-380 Series Flow Switch
Compact flow switch for inline pressures up to 1500 psi
$116.00
GPI Flomec 02 Series Flow Meters
Electric flow meter with scaled pulse output, flow rates up to 30 GPM (113 LPM), ±5% accuracy
$270.00
Horiba LAQUAact PC-110 Meter
Dual channel, switchable display, IP67 waterproof and dustproof, measures pH, ORP, conductivity, salinity, resistivity and TDS
$1,100.00
Kobold RCD Series Differential Pressure Flow Meter
Differential pressure flow meters for liquids and gases, replaces the OK10-CLC
$1,006.00
Badger Meter Series 735 Flow Sensors
Impeller flow sensors for accurate metering of flow velocities from 2 to 20 ft/second
$288.00
Rosemount Analytical Model Model 3300HT / 3300HTVP pH/ORP sensors
SMART enabled, high temp design, PERpH-X high performance
$791.00
GF Signet 525 Metalex Paddle Wheel Flow Sensor
Combines stainless steel construction with insertion paddlewheel technology
$663.00
$596.70
Rosemount Analytical TUpH Model 396 / 396VP pH/ORP Sensors
Self cleaning glass bulb electrode with stainless steel body and EPDM seals
$641.00
Gems TH-800 Series Level & Temperature Switch
Combines a level and temperature switch into a single instrument
$107.00
GF Signet 4630 Chlorine Analyzer System
Integrated all-in-one system designed to measure free chlorine
$4,089.00
$3,680.10
Gems LS-1950 Series Level Switch
Exceptionally rugged and accurate float level switch for high performance applications
$93.00
Georg Fischer 5-Series DIASTAR Ten Valves
High flow pneumatically actuated diaphragm valve, 1/2" to 2" valve sizes, threaded connection without bolts
$229.00
$206.10
Badger Meter M4000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 1 hazardous location approval for almost any conductive fluid or slurry
$3,015.00
APG MLS Level Switch
Tailor this mechanical float switch to your needs in the field with an adjustable switch point and hysteresis
$350.00
Rosemount Analytical Model 3400HT pH / ORP Sensor
SMART technology, high temp design, fast, accurate & stable measurements
$773.00
Rosemount Analytical Model 222 Conductivity Sensor
Flow through sensor for high pressure, high temp, fibrous, and corrosive liquids
$3,863.00
Rosemount Analytical TF396 pH Sensor
Non-glass pH sensor for submersion and insertion, 2 to 12 pH measurement range, suitable for use in cold temperatures
$1,054.00
Greyline Instruments DLT 2.0 Differential Level Transmitter
Differential level and control plus open channel flow monitoring with two non-contacting ultrasonic sensors
$2,795.00
Rosemount Analytical Model 385+ pH / ORP Sensor
Retractable mounting, triple junction, SMART capabilities
$518.00
Mercoid ULT Ultrasonic Level Transmitter
Reliable, accurate, non-contact measurement of liquid levels with no moving parts to wear, jam, corrode, or get coated
$986.00
In Stock
GF Signet 2839-1V to 2842-1V Conductivity Electrodes
Compact 316 SS electrodes with injection molded PVDF process connections and insulators, made for small pipes
$365.00
$328.50
King Instrument 7450 Series Rotameter
Rotameter with 75 or 150mm borosilicate glass metering tube
$394.00
NoShok 800 Series Pressure Switch
Provides continuous pressure monitoring and allows the programming of the set points without applying pressure
$504.50
Georg Fischer Type 104 Ball Valve
Electrically Actuated Ball Valve for on/off control, Sizes from 1/2" to 2", manual overdrive, designed for light duty applications
$294.00
$264.60
In Stock
E+H Proline Promass E 200 Coriolis Flow Meter
Loop-powered flow meter that accurately measures liquids and gases in a wide variety of applications
$5,859.23
Horiba LAQUAact PH-110 pH / ORP Meter
IP67 protection, -2.00 to 16.00 pH measurements, ±2000 mV ORP measurements
$575.00
NoShok 400 Series Needle Valve
100% helium leak tested, 10k pressure rated, Blow-out proof stem, 1/4" NPT up to 1 1/2" NPT connection options
$53.21
Rosemount Analytical WQS Electrochemical / Optical Water Quality System
Multi-parameter electrochemical / optical water quality system
Select options for pricing
GF Signet 2764-2767 Differential pH and ORP Electrodes
Differential pH and ORP electrodes with DryLoc connector and Ryton body
$553.00
$497.70
King Instruments 7310 Rotameter
Molded Polysulfone rotameter with 304 stainless steel case for lighter duty applications where a case enclosed meter is preferred
$473.00
APG LPU-2428 Level Sensor
Loop-powered ultrasonic level sensor with a range from 1 to 25 feet and Class 1, Div 1 certification
$757.00
NoShok 621 / 622 Series Pressure Transmitters
Explosion-proof pressure transmitters for hazardous locations
$594.93
GF Signet 2260 Ultrasonic Level Transmitters
2-wire compact transmitters, non-contact level metering, level, volume and open channel flow
$1,097.00
$987.30
Lake Monitors ClearView Flow Meter
Economical way to monitor municipal pressure water flows, observe case drain flows, and verify pump outputs
$106.00
GPI G Series Turbine Flow Meter
Precision turbine flow meters with NPT, BSP or ISO process connection
$1,345.00
$1,076.00
W.E. Anderson WE04 Ball Valves
Flanged, 2-piece stainless steel ball valve with optional pneumatic or electric actuators
$119.00
Keller Microlevel Submersible Level Transmitter
Small diameter level transmitter submersible to 900 feet of water with RS485 and 4-20mA ouputs
$602.50
Rosemount Analytical Model 140 Conductivity Sensor
Retractable mounting configuration, moderate to high conductivity
$1,635.00
W.E. Anderson WE01 Ball Valves
2-piece NPT stainless steel ball valve available with electric or pneumatic actuators
Select options for pricing
GF Signet 2734-2736 pH / ORP Electrodes
Patented reference electrode design that uses the unique foul-proof patented DryLoc connector
$493.00
$443.70
NoShok 615 / 616 Series Pressure Transducers
Heavy-duty, high pressure transducers from vacuum to 120,000 psi
$495.14
Badger Meter RCT1000 Transmitter
NEMA 4 (IP-65) enclosure, temp range: 14 to 160°F (-10 to 70°C), built–in 100 Ω Platinum RTD within the sensor body
$1,900.00
Rosemount Analytical Model 150 Conductivity Sensor
Flow-through insertion/submersion sensor, high pressure systems 175 psig at 100°F
$1,015.00
W.E. Anderson TDFS Flow Switch
Non-mechanical, thermal dispersion flow switch with low pressure drop and long term reliability
Select options for pricing
Greyline Instruments ISM 5.0 Insertion Magmeter
Magnetic flow meter with simplified hot tap insertion design measures the flow of water and conductive liquids in full pipes from 3 to 72"
$2,295.00
Mercoid MPC Jr Level Controller
Versatile level control with programmable level differential for on/off control of one or two pumps, valves, or other devices through two SPDT relays
$398.00
HOBO MX2501 pH and Temperature Data Logger
Long-term monitoring of pH in both freshwater and saltwater environments
$695.00
GPI GSCP Series Turbine Flow Meter
Precision turbine flow meters with Tri-Clover sanitary clamp process connection
$1,736.00
$1,388.80
GF Signet 2285 Level Float Switch
Hermetically molded, double chamber, mercury free operated micro switch, Cable Lengths 5m, 10m, 20m
$60.00
$54.00
GF Signet 2507 Mini Flow Sensor
Mini flow sensor with free-running rotor driven by fluid flow
$988.00
$889.20
Seametrics SEB Series Turbine Flow Meter
Metal-bodied turbine flow meter for in-line clean water applications, replaces ES45-BSING
$385.00
NoShok 100 Series Needle Valves
Compact size valve built for maximum durability and robust performance in the toughest applications
$35.46
Georg Fischer Type 231 / 232 Ball Valve
Pneumatically Actuated Ball Valve, sizes 3/8 to 4 inch, Socket or flanged connection ends, PP or PVDF material options
$399.00
$359.10
King Instrument 7480 Series Rotameter
Borosilicate glass metering tube with 250mm scale, NPT or flange & vertical or horizontal connections
$618.00
Rosemount Analytical Model 404 Endurance Low Flow Conductivity Sensor
Combines the conductivity sensor with a flow cell
$696.00
King Instrument 7910 Series Rotameter
Borosilicate glass rotatmeters with optional alarm, 250mm scale glass tube & 304 stainless steel case
$981.00
In Stock
Georg Fischer Type 233 Ball Valve
Pneumatically Actuated Ball Valve, sizes 3/8 to 4 inch, Socket or flanged connection ends, PTFE seat
$377.00
$339.30
NoShok 612 Series Submersible Level Transmitters
Submersible depth and level transmitter with high accuracy and shock resistance
$763.47
King Instrument 7750 Series Rotameter
Stainless steel rotameter with flange connections and optional 4-20mA transmitter
$1,083.00
Georg Fischer Type 375 Ball Valve
Manual ball valves with true union design
$49.00
$44.10
In Stock
APG MNU Level Sensor
High performance ultrasonic level sensor with Modbus flexibility and Tank Cloud compatibility
$500.00
Lake Monitors FreeFlow Differential Pressure Flow Meter
Minimally invasive, low cost flow meter for monitoring and controlling process water
Select options for pricing
W.E. Anderson BBV-0 Block Manifold
2-valve block manifold is designed to withstand repeated open/close operations
$94.00
Greyline Instruments PSL 5.0 Level Controller
Pump and lift station level controller with 6 independently programmable control relays
$1,975.00
Badger Meter Series 4000 Flow Sensor
Flow detection electronics can be serviced or replaced without opening the pipe, no exposure to wetted parts
$464.00
Rosemount Analytical Hx338 pH Sensor
Steam sterilizable & autoclavable pH sensor, provides biotechnology and pharmaceutical processes with the unique Tri-Triple reference
$558.00
Rosemount Analytical Model 226 Conductivity Sensor
Toroidal non-contacting, rugged, large bore sensor, withstands harsh conditions
$1,301.00
Seametrics IP150/250 Series Hot-Tap Paddlewheel Flow Sensor
Adjustable depth paddlewheel flow sensor with hot-tap feature
$902.00
Rosemount Analytical 398 / 398VP TUpH pH and ORP Sensor
The TUpH large area reference junction for minimal maintenance requirements, measuring range 0 to 14 pH and -1500 to 1500mV ORP
$798.00
W.E. Anderson SBSV-B General-Service Solenoid Valves
Compact, two-way, normally-closed, guide-type, brass valves for air, gas, water and other liquid applications
$32.00
Horiba LAQUAact EC-110 Meter
Measures conductivity, resistivity & TDS, with IP67 protection & built-in memory with up to 1,000 data points
$625.00
APG IRU-3430 Level Sensor
Ultrasonic level meter with CSA Class 1, Div. 2 certification and increased power for better detection in difficult environments
$807.00
GF Signet 2774-2777 pH and ORP Electrodes
pH and ORP electrodes with DryLoc connector with gold-plated contacts featuring a PTFE double reference junction
$441.00
$396.90
Rosemount Analytical Model 141 Conductivity Sensor
Moderate to high conductivity, rugged, screw-in mounting configuration
$821.00
King Instrument 7720 Series Rotameter
Rugged PVC rotameters with magnetically-coupled dial-type indicator, replaces the IK55-G
$909.00
Rosemount Analytical Model 242 Flow Toroidal Conductivity Sensor
Ideal for use with viscous, abrasive, or fibrous process liquids.
$5,083.00
King Instrument 7470 Series Rotameter
127mm scale glass tube rotameter available with NPT or flange connections
$547.00
King Instruments Silver Series Flow Meter
Removable glass tube flow meters with powder-coated 304SS case & molded polycarbonate shield cover
$868.00
APG LF Level Switch
Miniature float switches provide reliable performance in OEM or large volume applications
$11.00
In Stock
Dwyer Digihelic II Differential Pressure Controller
NEMA 4 (IP66) housing, ranges as low as 0.25 up to 100 inH2O, 4 digit backlit LCD 0.6" display
$532.00
Keller DCX-22 Level Logger
High accuracy, autonomous level loggers with rechargeable battery
$1,050.00
Dwyer ISDP Pressure Transmitter
Intrinsically safe differential pressure transmitter for hazardous zone pressure and flow applications
$569.00
Rosemount Analytical Hx438 Dissolved Oxygen Sensor
Steam sterilizable dissolved oxygen sensor with drift-free signal maintains its calibration value for up to 50 sterilization cycles
$1,798.00
NoShok 623 / 624 Series Non-Incendive Pressure Transmitters
Non-incendive pressure transmitters for hazardous locations, ±0.25% accuracy with diffused semi-conductor & sputtered thin film sensor
$544.50
Keller Nanolevel Submersible Level Transmitter
Low pressure level transmitter submersible to 10 feet of water with RS485 and 4-20mA ouputs
$602.50
GF Signet 2280 Tuning Fork
Maintenance free vibrating principle, independent of the liquid conductivity, dielectric constant, viscosity, pressure and temperature
$454.00
$408.60
APG FLX Level Switch
Multi-point magnetic level switch offers up to seven custom configured NO/NC switch points and hazardous area certification
Select options for pricing
APG IRU-2420 Level Sensor
Ultrasonic level sensors designed with flexibility in mind suitable for hazardous locations classified under CSA Class 1, Div. 2
$575.00
W.E. Anderson SSV-B General-Service Solenoid Valves
Compact, two-way, normally-open, guide-type valves with brass body
$54.00
Badger Meter 3050 Energy Monitor
Provides an accurate measurement of total thermal energy along with temperature and liquid flow in closed pipe systems
$902.00
APG LPU-2127 Level Sensor
Loop-powered ultrasonic level sensor with a range from 1 to 25 feet, integrated keypad / LCD and Class 1, Div 2 certification
$807.00
GF Signet 2270 Ultrasonic Level Sensor
2 wire compact sensor, for single and multiple tank applications, non-contact level measuring
$841.00
$756.90
Georg Fischer 543 3-Way Horizontal Ball Valve
Horizontal orientation, sizes available from 3/8 to 2 inch, stainless steel threaded inserts for easy and secure monitoring
$101.00
$90.90
APG NLS Level Switch
Pneumatic liquid level switch designed for use in viscous and sticky liquids that can stop a float switch in its tracks
$225.50
APG DCR-1006A Controller
Capable stand alone controller with 4 Relays & signal outputs for select APG Modbus level sensors
$504.00
Badger Meter Model 3700 Data Acquisition Server
Powerful data acquisition server that allows users to log data easily and efficiently
$2,205.00
Georg Fischer 543 3-Way Vertical Ball Valve
Vertical orientation, sizes available from 3/8 to 2 inch, stainless steel threaded inserts for easy and secure monitoring
$100.00
$90.00
Mercoid MBLT Level Transmitter
Miniature submersible level transmitters ideal for level monitoring in well and borehole applications
$420.00
GF Signet 2281 Multipoint Switch
On site probe length configuration, 2 to 4 individual switching points integrated in one sensor
$249.00
$224.10
Mercoid MPC Level Controller
Compatible with almost any style level transmitter providing versatile level control
$719.00
W.E. Anderson WE34 Ball Valves
3-way stainless steel ball valve with flanged end connection
Select options for pricing
Georg Fischer Type 240 Butterfly Valve
Pneumatically Actuated Butterfly Valve, sizes 2" to 12" glass filled polypropylene compatible
$563.00
$506.70
Seametrics SES Series Turbine Flow Meter
Single-jet turbine flow meter in an extremely rugged stainless steel package
$1,170.00
Rosemount Analytical Model 245 Conductivity Sensor
Sanitary Flow-Through Toroidal for use with viscous, abrasive, or fibrous solution
$12,584.00
Georg Fischer Type 244 Butterfly Valve
Pneumatically Actuated Lug Style Butterfly Valve, 2 to 12 inch valve sizes
$1,010.00
$909.00
Horiba LAQUA F-70 Series Benchtop pH/Water Quality Analyzer
Touch panel operation, troubleshooting navigation & customizable auto hold function
$960.00
GF Signet 4632 Chlorine Dioxide Analyzer System
Reagent free measuring, complete panel system, built in flow regulator maintains constant flow and pressure
$3,538.00
$3,184.20
W.E. Anderson OLS Level Switch
Low cost, compact optical level switch with LED indication and no moving parts
$57.50
APG IRU-5000 Level Sensor
Short range (79 inch) ultrasonic level sensor with CSA Class 1, Div. 2 certification for small tanks & totes
$515.00
Rosemount Analytical 398R / 398RVP pH and ORP Sensors
TUpH Retractable pH and ORP Sensors, TUpH reference technology ensures long life in the processes that coat, foul, and poison most other electrodes
$810.00
NoShok 627 Series Level Transmitters
Intrinsically safe, submersible, liquid level transmitters
$978.29
APG IRU-2000 Level Sensor
Ultrasonic level detector designed for detecting solids and moving objects for presence/absence detection, object profiling, and more
$389.00
GF Signet 2282 Guided Float Switch
Optimized chemical compatibility, for small tanks, PP and PVDF version available
$67.00
$60.30
APG IRU-9400 Level Sensor
Ultrasonic level sensor with a more sensitive transducer to detect difficult targets such as non-reflective and/or soft surfaces
$454.00
W.E. Anderson WE03 Ball Valves
Cavity filled tri-clamp ball valve for sanitary applications
$108.00
Noshok 800 Series Platinum Resistance Temperature Transmitters
100Ω platinum resistance sensor provides reliability, stability and unbeatable performance
$245.63
Georg Fischer Type 180 Ball Valve
Electrically actuated ball valve, 16 to 110mm sizes, polypropylene, emergency manual override
$1,045.00 to $2,777.00
$940.50 to $2,499.30
Rosemount Analytical MCL Monochloramine Measuring System
A complete system used for the determination of monochloramine in fresh water
$5,046.00
Georg Fischer Type 578 Butterfly Valve
Lug style butterfly valve, double eccentric operating principle, 2 to 12 inch sizes available
$680.00
$612.00
Keller DCX-18 ECO Level Logger
Autonomous, rechargeable battery powered level loggers for shallow or deep well water logging applications
$395.00
APG VBL Level Switch
Vibrating level switch works well with solids of many types and for silos and bins or many shapes and sizes
$650.00
APG LOE Level Sensor
High performance ultrasonic level sensor provides flexible remote monitoring for any network connection
$795.00
Georg Fischer Type 563 Aqua Butterfly Valve
Designed specifically for water applications, sizes 2 to 12 inch, glass-filled polypropylene, compatible with ANSI and DIN flanges
$755.00
$679.50
Rosemount Analytical 397 TUpH pH Sensor
Offers long life & high performance in pH & ORP measurements in aqueous solutions with high suspended solids
$681.00
Keller DCX-25 PVDF Autonomous Data Logger
Autonomous, rechargeable battery powered level loggers are designed for water depth and temperature over long periods
Call for pricing
Rosemount Analytical Model 328A pH Sensor
Steam sterilizable pH sensor, SPECIAL pH sensitive glass membrane for extended sensor life in high temperature sterilizations
$448.00
Keller DCX-38 VG Level Logger
Autonomous, gold-plated ceramic diaphragm, ranges as low as 50 mbar and as high as 300 mbar
Call for pricing
Horiba LAQUA DS-72 Series Benchtop pH/Water Quality Analyzer
Touch-panel, troubleshooting navigation, customizable auto-hold function, USB PC Communication
$1,460.00
APG IRU-6420 Level Sensor
Ultrasonic level sensors optimized for data logging with the inclusion of an excitation feature
$656.00
Keller DCX-16 Level Logger
Autonomous, battery powered level logger, designed to record water depth (pressure) and temperature over long periods
Call for pricing
Horiba U-50 Series Flow Cell
Provides access to samples contained within pipes
$548.00
Rosemount Analytical Turbidity Sensors
Replacement sensors for Rosemount Analytical Clarity II turbidity measurement system
$1,925.00
Horiba Turbidity Sensors
Replacement turbidity sensors for use the Horiba U-50 multi-parameter water quality meter
$580.00
Rosemount Analytical Bypass Packages Inconel 600
Bypass Packages Inconel 600 1050°C (1922°F), for use with general purpose oxymitter, WC or X-stream O2 probes
$6,196.00
Rosemount Analytical pH Systems
3200HP pH system with or without panel/VP cable
$1,445.00