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,...
View Brand
Pulsar Measurement is a world-leading manufacturer and supplier of flow, level, sludge interface measurement and pump control instrumentation. Technologies include clamp-on...
View Brand
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...
View Brand
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 -...
View Brand
Trust Alpha Controls for precise, reliable calibration services that keep your measurements accurate and compliant. With decades of expertise, we deliver confidence and...
View Service
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...
View Service
Universal handheld test device with software
Case for BCHP-1.
One pair red & blue 60" SAE replacement hoses for the 490A-HKIT, each with integral ball valve
Pressure test plug adapter for the 490A-HKIT, 1/8" dia x 1-1/2" length (2)
Adapter kit, includes pairs of SAE 1/4" adapters and elbow fittings.
Pressure test plug adapter for the 490A-HKIT, 1/8˝ dia x 3˝ length (2 per kit)
External universal power adapter
Infrared RS232 serial adapter
Communication software key
Pocket size Pitot tube, 1/8" dia., 6" insertion length, 3" tip, with 1/8" male NPT compression fitting.
Column,YDH02CWSUS Minebea Post Mount Assembly, 12x12in platform, 19in High
Column,YDH01CWSUS Minebea Post Mount Assembly, 10x10in platform, 13in High, SST
Bracket,Bench Mount Fits 10x10 in, 12x12 in and 18x18 in Combics platform, YDH12CWSUS
Interface Module,Ethernet TCP/IP Signum Series YDO03SW-ETH (BBP Models)
Interface Module,Ethernet TCP/IP Signum Series YDO01SW-ETH (DCP and EDG Models)
Case Insert,100g Wood Case (PVC) 6.12x3.38
Case,PVC 100g-1mg Precision Laboratory SST Weight Set
Case, PVC 100g-1mg Precision Laboratory SST Weight Set (5321)
Weight Case,1kg-1g Precision Labortory SST Weight Set
MSI-8000 Battery Charger 115/230 VAC 50/60 Hz. North American Style Plug
Fieldbus,SCT2200,Ethercat 12-24VDC, RS485 Connection and Ethercat output DIN Mount
Hardware kit for MMA Flowmeter Series
Regulator kit for VFB.
Optional pointer flag, for RMC flowmeter
Optional pointer flag, for RMB flowmeter
Optional pointer flag, for RMA flowmeter
Balance OPT, Sinker Glass For Density Determination Kit For Pioneer PX
EXTERNAL INPUT INTERFACE FOR A&D APOLLO SERIES. FOR SW:137-REZERO FOOT SWITCH
EXTERNAL INPUT INTERFACE FOR A&D APOLLO SERIES. FOR SW:137-PRINT FOOT SWITCH
DENSITY DETERMINATION KIT FOR A&D APOLLO SERIES WITH 1 mg RESOLUTION ONLY.
ANIMAL WEIGHING PAN, OPT FOR A&D APOLLO SERIES 320 G CAPACITY, AND HIGHER
Breeze Break,Large Glass Option for A&D Apollo Series GXA-10
CABLE ASSY,SERIAL I/O DTE D9 PINS 8000
CABLE ASSY,RF-195 COAX N TO TNC 100 FEET
POWER CORD IEC 320/C7 U.K.
POWER CORD IEC 320/C7 AUSTRALIAN
Overlay, Keypad 1280 Indicator, Universal
Dust Cover,Combics Series Indicator Pack of 2
Ind OPT,Memory Module 1 Meg 920i
Ind Opt,A/D Dual Channel 920i
Ind Option, A/D Single Channel 920i, Kit.
Weight Case,Block
Weight Case,Block
Balance OPT,Pads Glass Fiber (200/Box)
Balance OPT,Temperature Calibration Kit
Balance,Accessory, A&D AX-43, Temperature Calibrator (MS-70 and MX-50 only)
Balance,Accessory, A&D AD-1700-20G, Calibration Mass (20g)
Fill out our request form and our team will help you locate, quote, and deliver the solution that fits your requirements.
