Water is one of our most valuable resources, and making sure it’s clean, safe, and efficiently managed requires accuracy and control at every stage. Whether you’re treating drinking water, managing industrial wastewater, or monitoring environmental impact, the right instrumentation makes all the difference. Stay compliant, stay efficient, and keep your water systems running with unmatched accuracy.
With smart technology and precision instrumentation, water and wastewater facilities can cut costs, boost efficiency, and stay compliant, all while delivering clean, safe water to their communities. Our solutions help monitor flow, pressure, and water levels, ensure quality with advanced sensors, automate compliance tracking, and reduce energy use through precise calibration.
Don’t leave compliance to chance! Reliable compliance and sustainable water management depend on accurate measurement. Your treatment plant, pipeline, or industrial facility deserves the best measurement technology available and our state-of-the-art instruments and calibration services are designed to help water and wastewater operations manage resources efficiently, protect system integrity, and meet regulatory requirements with confidence.
Greyline Instruments by Pulsar develops and manufactures industrial flow and level monitoring instruments for measurement and control in water and wastewater treatment,...
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Pulsar Measurement is a world-leading manufacturer and supplier of flow, level, sludge interface measurement and pump control instrumentation. Technologies include clamp-on...
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Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Fluke's test and measurement line includes...
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Dwyer is a global leader in designing and manufacturing innovative controls, sensors and instrumentation solutions. That's because they work tirelessly to get it right -...
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Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...
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Compliance Without the Hassle. Leave Validation to the Experts. When regulations tighten and timelines matter, you need a partner who understands both the standards and the...
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Built for the abuse that work on a fire line can dish out
Accurate predictor of chemical evaporation rates
Multi-function wind and weather meter
Two scales for maximum accuracy and easy, direct reading with the ability to use anywhere
The complete tool for monitoring WBGT and fire weather during training or operations
The most compact and complete environmental meter and data logger for all professional uses
Measures moisture content in grains, air density, relative air density, humidity & other critical factors
Designed to meet the needs of livestock, agriculture and animal health professionals
A remarkably powerful measuring and data logging tool, yet remarkably compact
Calculates the dewpoint and heat stress index, patented impeller and sensor technology, 5 year warranty
Three-hour pressure trend indicator, easy-to-use digital pressure altimeter, easy-to-read display
Patented external temperature sensor, waterproof & designed to float if dropped in water
Can easily be switched between mph, km/h, ft/min, m/s, knots and Beaufort, 5 yr warranty
Monitors velocity while giving user the option to measure & display flow, differential pressure, temp & humidity
Factory Mutual and Canadian Standards Association approved
Switch adjustment ranges from vacuum through 4,600 psig depending on model
Offers exceptional ±0.13% FS accuracy for pressure ranges as low as 25 PSI up to 10,000 PSI
Offers the convenience of a dual purpose instrument with high accuracy and easy-to-read scales
Smallest, lowest-cost single-channel data logger with 1-year battery life
Non-contacting ultrasonic sensor that accurately displays, controls and transmits level
Constructed of an extruded aluminum case for exceptional durability
Cost-effective loggers for monitoring and recording humidity and/or temperature
Coil only for RSV3D, 24 VDC, DIN
Model RP1, Wired Thermo-Hygrometer Probe for the Model 485B.
Regulator kit for VFB.
Regulator kit for RMB.
Optional extra kit for the Rate-Master Flowmeters and Visi-Float Flowmeters
Steel enclosure for 6 meters.
Steel enclosure for 5 meters.
Steel enclosure for 3 meters.
Steel enclosure for 2 meters.
Steel enclosure for 1 meter.
Stainless steel enclosure for 5 meters.
Stainless steel enclosure for 1 meter.
Plastic enclosure for 6 meters.
Plastic enclosure for 2 meters.
Plastic enclosure for 1 meter.
Plastic enclosure for 6 meters.
Plastic enclosure for 5 meters.
Plastic enclosure for 4 meters.
Plastic enclosure for 3 meters.
Plastic enclosure for 2 meters.
Plastic enclosure for 1 meter.
Low-cost plastic enclosure for 2 meters.
Low-cost plastic enclosure for 1 meter.
4 relay expansion module.
DIN rail mounting kit for two modules.
Snubber.
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