Rosemount Analytical ORP Meters

Rosemount Analytical designs reliable, versatile ORP meters that can measure important parameters of water quality, a critical component of many process applications. Installation is easily achieved through the wide variety of mounting configurations. High Performance pH sensors incorporate several design innovations that prolong the life of the pH sensor in difficult applications. 

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Questions? Call one of our engineers at 1-800-884-4967.
Rosemount Analytical Model 1056 Dual Input Analyzer
Rosemount Analytical Model 1056 Dual Input Analyzer
Dual input analyzer offers a wide range of measurement choices supporting most industrial, commercial & municipal applications.
Some Models in Stock
Starting at $1,706.00
Rosemount Analytical Model 3900 pH/ORP Sensor
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors.
Some Models in Stock
Starting at $519.57
Rosemount Analytical 56 Dual Input Analyzer
Rosemount Analytical 56 Dual Input Analyzer
High resolution full color screen, local operator interface, 480 x 272 pixel display.
Some Models in Stock
Starting at $2,783.99
Rosemount Analytical 1066 Liquid Analytical Transmitter
Rosemount Analytical 1066 Liquid Analytical Transmitter
Loop-powered transmitter measures pH, ORP, conductivity, resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone.
Starting at $2,606.89
Rosemount Analytical Model TUpH 396R / 396RVP pH/ORP Sensor
Rosemount Analytical Model TUpH 396R / 396RVP pH/ORP Sensor
Titanium retractable body for insertion depths up to 27 inches and easy sensor removal.
Some Models in Stock
Starting at $1,008.42
Rosemount Analytical Model 396P / 396PVP TUpH pH/ORP Sensors
Rosemount Analytical Model 396P / 396PVP TUpH pH/ORP Sensors
Submersion, insertion, polypropylene, SMART enabled, Silcore technology.
Some Models in Stock
Starting at $870.17
Rosemount Analytical Model 5081 Transmitters
Rosemount Analytical Model 5081 Transmitters
Two-wire transmitter with explosion-proof enclosure measures a wide range of parameters.
Starting at $3,876.89
Rosemount Analytical Hx338+ pH Sensor
Rosemount Analytical Hx338+ pH Sensor
Steam sterilizable & autoclavable pH sensor, provides biotechnology and pharmaceutical processes with the unique Tri-Triple reference.
$784.32
Rosemount Analytical Model 389 pH/ORP Sensor
Rosemount Analytical Model 389 pH/ORP Sensor
Insertion pH/ORP sensors with optional integral preamp.
Some Models in Stock
Starting at $806.91
Rosemount Analytical Model 1057 Multi-Parameter Analyzer
Rosemount Analytical Model 1057 Multi-Parameter Analyzer
Three-input intelligent analyzer monitors a wide range of water quality parameters.
Starting at $2,709.90
Rosemount Analytical Model 3300HT / 3300HTVP pH Sensor
Rosemount Analytical Model 3300HT / 3300HTVP pH Sensor
SMART enabled, high temp design, PERpH-X high performance.
Starting at $1,049.98
Rosemount Analytical Model 3500 pH/ORP Sensor
Rosemount Analytical Model 3500 pH/ORP Sensor
SMART technology, electrolyte solution kits, PERpH-X™ high performance.
Starting at $1,067.15
Rosemount Analytical Model 3400HT pH / ORP Sensor
Rosemount Analytical Model 3400HT pH / ORP Sensor
SMART technology, high temp design, and fast, accurate & stable measurements.
Starting at $1,157.51
Rosemount Analytical TUpH Model 396 / 396VP pH/ORP Sensors
Rosemount Analytical TUpH Model 396 / 396VP pH/ORP Sensors
Self cleaning glass bulb electrode with stainless steel body and EPDM seals .
Starting at $922.58
Rosemount Analytical RBI pH Sensors
Rosemount Analytical RBI pH Sensors
Threaded in-line, submerged or ball-valve insertion pH sensor, 0 to 14 pH measuring range.
Starting at $1,045.47
Rosemount Analytical 398R / 398RVP pH and ORP Sensors
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.
Starting at $1,309.03
Rosemount Analytical 398 / 398VP TUpH pH and ORP Sensor
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.
Starting at $1,223.78
Rosemount Analytical Model 372 pH Sensor
Rosemount Analytical Model 372 pH Sensor
HF resistant pH sensor, enhanced resistance to process attack provided by field proven pH galss formulation.
Starting at $2,246.35
Rosemount Analytical 397 TUpH pH Sensor
Rosemount Analytical 397 TUpH pH Sensor
Offers long life & high performance in pH & ORP measurements in aqueous solutions with high suspended solids.
Starting at $961.41