Instrumentation and Monitoring
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ORP-200 HM Digital Professional Grade ORP Handheld Meter
Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit & vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical & medical applications, pools & spas, pulp bleaching, vineyards &...- $159.95
$109.94- $159.95
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DM-2 HM Digital Commercial In-Line Dual TDS Monitor - 1/2" Tee Fittings
Install on industrial systems such as car washes, window washing, manufacturing, and food processing. Features Highly efficient and accurate due to its advanced microprocessor technology. Displays TDS levels of the Feed Water and Product Water with in & out electrode probes. Auto-Off function conserves...- $69.95
$78.69- $69.95
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PS-203 HM Digital Panel Mount Dual Display Dual TDS Controller
The PS-202 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines. Features Simultaneously monitors and controls the TDS levels of two water lines (e.g., the feed water and product water) for high output commercial systems. Large, bright L.E.D....- $319.95
$312.44- $319.95
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HM Digital DM-1 TDS Monitor - 1/4" Inlet / 3/8" Outlet
The HM Digital DM-1 Digital TDS Monitor is The Perfect Way To Monitor the Quality of Your RO Water Features: Auto-Off function conserves battery power Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm,...- $39.95
$49.94- $39.95
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Chlorine Test Comparitor (OTO)
Chlorine Test Comparitor (OTO) For 2404 Field Test Kit- $42.95
$53.69- $42.95
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HM Digital DM-1 TDS Monitor - 1/4" Inlet / Outlet
The HM Digital DM-1 Digital TDS Monitor is The Perfect Way To Monitor the Quality of Your RO Water Features: Auto-Off function conserves battery power Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm,...- $49.95
$49.94- $49.95
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HM Digital Commercial In-Line Dual EC Monitor with 1/4" Tee Fittings | DM-2EC
Inline conductivity meter that can be used on commercial water treatment systems such as car washes, window washing, manufacturing, and food processing. Features Highly efficient and accurate due to its advanced microprocessor technology. Displays EC levels of the Feed Water and Product Water with...- $59.95
$74.94- $59.95
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HM Digital Commercial In-Line Dual EC Monitor with 1/2" Tee Fittings | DM-2EC
Inline conductivity meter that can be used on commercial water treatment systems such as car washes, window washing, manufacturing, and food processing. Features Highly efficient and accurate due to its advanced microprocessor technology. Displays EC levels of the Feed Water and Product Water with...- $74.95
$78.69- $74.95
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Myron L 754II Resistivity Digital Monitor
Myron L 750 Series II Resistivity Monitor The unique circuitry of our 750 Series II Resistivity Monitor guarantees accurate and reliable measurements. Drift-free performance is assured by "field proven" electronics, including automatic DC offset compensation and highly accurate drive voltage. Since Temperature Compensation is...- $1,345.00
$1,681.25- $1,345.00
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Myron L 753II Resistivity Digital Monitor And Controller
Myron L 750 Series II Resistivity Monitor The unique circuitry of our 750 Series II Resistivity Monitor guarantees accurate and reliable measurements. Drift-free performance is assured by "field proven" electronics, including automatic DC offset compensation and highly accurate drive voltage. Since Temperature Compensation is...- $1,375.00
$1,718.75- $1,375.00
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Myron 720II pH Meter
Myron L 720II pH Controller - Reliable, Field-Proven Design The advanced isolated circuitry of the 720 Series II pH Monitor/controllers guarantees accurate and reliable measurements completely eliminating ground-loop and noise issues.The unique sensor preamp allows for longer distances between the sensor and the Monitor/controller...- $1,295.00
$1,618.75- $1,295.00
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US Water Systems offers a number of choices for high-purity water quality monitoring for reverse osmosis and deionization systems from the following companies:
- HM Digital
- Clack Corporation
- Myron L
- Hanna
Not sure what you need? Call one of our high-purity water specilists at 800-608-8792.