Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of meters including ORP meters. Available with LED display indication. ORP meters are also available in panel mount types. Meters are UL®, CSA® & CE certified.
Brand Names: Hanna, Intelek-Pro, Pathfinder, Signet, Yokogawa
www.rhfs.com/

Devar, Inc. - Bridgeport, CT
Manufacturer
ISO 9001:2000 certified manufacturer of panel meters including pH & oxidation-reduction potential (ORP) meters. Specifications include pH or ORP inputs, relay outputs up to 10 mA, power ratings up to 115 VAC & in DIN aluminum housings. Features include 14 segment LED displays, automatic/manual temperature compensation, single or dual point standardization & password protected configurations. PH meters are available with different analog retransmission, alarm, housing & mounting options. PH meters are UL® & CSA® approved & are available with 2-year warranty. Made in the USA.
instrumentation.devarinc.com/item/panel-met...

The Stutz Co. - Chicago, IL
Distributor, Manufacturer
ISO 9001:2000 certified manufacturer & distributor of waste treatment supplies including potential of hydrogen/oxidation-reduction potential (pH/ORP) controllers & meters. Clarifiers, chromium reduction & cyanide destruction equipment, filter presses, flocculent feeders, fume scrubbers, neutralizers, packaged waste treatment systems, reverse osmosis & sludge handling equipment, settling tanks & sludge dryers are also available.
Brand Names: Stutz
www.stutzcompany.com/metal-finishing.html#w...

AquaPhoenix Scientific - Hanover, PA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
ISO 9001-2008 certified manufacturer & distributor of meters including ORP meters. Features replaceable electrodes & accuracy of plus or minus 2 mV. ORP electrodes are available in both single & double junction.
Brand Names: Oakton
catalog.aquaphoenixsci.com/category/orp?&pl...

Oxidation-Reduction Potential (ORP) Meters Products
	Hanna pH Meters Myron L 6PIIfc Ultrameter Myron L More

Carolina Scales - West Columbia, SC
Distributor, Custom Manufacturer, Service Company
Distributor of meters for measuring pH, oxidation-reduction potential (ORP), conductivity & turbidity in research, industrial & educational applications. 24/7 services.
products.carolinascales.com/item/balances-p...

Severn Trent Services - Fort Washington, PA
Distributor, Manufacturer, Service Company
ISO 9001 & ISO 14001 manufacturer & distributor of chemical measuring meters. Designed for drinking and wastewater treatment plants and swimming pool applications. Instrument measures up to three of the following parameters: pH, ORP, dissolved oxygen, chlorine, chlorine dioxide, conductivity, 4-20 mA and temperature and includes a transmitter, controller, swimming pool controller and aeration basin controller.
www.severntrentservices.com/Aquatic_Water_T...

Cannon Water Technology, Inc. - Granite Bay, CA
Distributor, Service Company
Distributor of potential of hydrogen/oxidation-reduction potential (pH/ORP) controllers & meters. Features of hydrogen/oxidation-reduction potential (pH/ORP) controllers include solenoid dump valve controls, point 3 adjustments & 4 mA to 20 mA output. Hydrogen/oxidation-reduction potential (pH/ORP) controllers are suitable for water treatment, metal finishing, PCB manufacturing, fruit processing, metal finishing & waste treatment.
Brand Names: LMI Milton Roy, Liquitron
cannonwater.com/Products/lmi_controllers.ht...

Instrumart - South Burlington, VT
Distributor
Distributor of PH and oxidation-reduction potentional (ORP) meters. Various features include non-volatile memory, waterproof pH, automatic temperature compensation, buffers, LCDs, measurement memory function and reading indicators.
Brand Names: AquaMetrix, Eutech Instruments, Extech, Georg Fischer, Horiba, Orion, Testo, YSI
www.instrumart.com/categories/6071/ph-orp-m...

Analytical Measurements - Hillside, NJ
Distributor, Manufacturer
Manufacturer of oxidation-reduction potentional (ORP) analyzers, meters & recorders. Featuring an analog range of 0 to 14 pH & a digital range of 0 to 14 pH. Analog & digital meters available with 115 volt AC or battery operation. Meters available in handheld, portable, laboratory, & panel mounted.
www.analyticalmeasurements.com

Electronic Expeditors, Inc. - Waukesha, WI
Distributor, Custom Manufacturer, Service Company
Distributor of oxidation-reduction potential (ORP) meters. Complete with flat surface ORP electrode, protective sensor caps and sample cup with cap. ORP meters are waterproof and can measure ORP from -999 to +999 mV. JIT delivery.
Brand Names: ExStik
www.ee-usa.com/ProductCatalogs/Extech/Extec...

PEP Plastic Engineered Products Co. - Branchburg, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom oxidation-reduction potential (ORP)/pH meters including monitors & transmitters. Specifications vary depending upon models & include 12 to 24 voltage, 50 Hz to 60 Hz frequency & 4 mA to 20 mA current. Various features include automatic temperature compensation, relay options, output scalability, NEMA rated enclosures, push-button operation, non-volatile memory & dual output. Applications include process control, surface finishing, monitoring, scrubber control, neutralization & water & wastewater treatment. Stock items available. 24/7 emergency service.
Brand Names: +GF+ SIGNET, ProcessPro, Signet
pep.pep-plastic.com/category/orge-fischer-c...

Rapid Pump & Meter/ Machinery Services Corp . - Paterson, NJ
Distributor, Custom Manufacturer, Service Company
Custom manufacturer and distributor of oxidation-reduction potential (ORP) and pH meters Capabilities include repair, maintenance, installation, rental, calibration, design and testing. On-site and 24-hour services are available.
www.rapidservice.com/meters-and-instrumenta...

W. H. Cooke & Co., Inc - Hanover, PA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturer, mfrs. rep. & distributor of oxidation-reduction potential (ORP) meters. Specifications of oxidation-reduction potential (ORP) meters include 4 mA to 20mA output, five relays & RS-485 communications interface. Features include single parameter analyzer with electrode efficiency function, linear or antilog transmitter output, hysteresis control & graphical display. CE approved.

JP Tech, Inc. - East Troy, WI
Manufacturer, Custom Manufacturer
Manufacturer of ampere (amp) hour meters, conductivity meters, pH meters, ORP, voltage, temperature, ripple meters. Plating, electroplating, rectifiers, parts & repair. Time-based controllers. Anode monitoring systems for coating, plating, painting.

Central States Group - Omaha, NE
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of meters including density, ORP, turbidity & venturi meters. Types include fluid, gas, tube style mass, positive displacement, turbine meters & thermometers.

QA Supplies - Norfolk, VA
Distributor, Manufacturer
Distributor of oxidation-reduction potential (ORP) analyzers & meters in various types. Various features include floating & waterproof body, set/hold buttons to freeze readings, protective cap, electrode removal tools, user-selectable automatic shut-off function, dual level LCD display, auto-ranging calibration with digital fine tuning & auto-off function. Analyzers are suitable for analyzing water, soil & food.
Brand Names: Hanna, Horiba

Tech Instrumentation, Inc. - Elizabeth, CO
Distributor, Service Company
Distributor of conductivity, pH, oxidation-reduction potential (ORP) meters. Meters have pH range of 0 pH to 14 pH, mV range of 0 mV to 1999 mV & temperature range from 0 degrees C to 100 degrees C. Available with dual LCD displays that show pH, mV & temperature information simultaneously, RS232 interfaces & software, temperature & pH probes & auto power off function.

Davis/Inotek - Bensenville, IL
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment

Transcat, Inc. - Portland, OR
Distributor, Custom Manufacturer, Service Company
Distributor, sales, service & calibration in the field of electrical/electronic sensors, instrumentation & test equipment including: infrared temperature sensors & thermal imagers. Data acquisition, recorders, tachometers, oscilloscopes, DMM's, clamp-ons, meggers, power supplies.

Non-Linear Systems - San Diego, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom electronic equipment, instruments & components including gas testing & water testing meters such as oxygen, pH & ORP meters. Types include digital panel meters, voltmeters, digital counters & frequency meters, loop meters & temperature meters. Meters are available in different case styles with AC or DC reading, AC or DC power options & LED or LCD displays.

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of meters including magnetic, energy, ORP & LCR meters. Meters are available in a range of ability & materials. Markets served include process instrumentation, automation & controls.
Brand Names: Crouzet, Dynisco, Precision Digital

FCX Performance - Columbus, OH
Distributor, Manufacturers' Rep
Mfr's rep. & distributor of oxidation-reduction potential (ORP) instruments including analyzers & meters. Dissolved oxygen, conductivity, pH, resistivity, turbidity & combustion gas instruments are also available.

Barben Analyzer Technology - Carson City, NV
Manufacturer
Manufacturers Of pH & ORP Sensors For Inline & Submersible Applications

Pulsafeeder, Inc. - Punta Gorda, FL
Manufacturer, Service Company
Conductivity Instruments & Proportioning Pumps, pH & ORP Controls

Davis/Inotek - Fairhope, PA
Distributor, Manufacturer, Custom Manufacturer
100,000 Test, Measurement, Process & Control Instruments. NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards. A Complete Line Of High-End Used & Rental Test Equipment