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FREE U.S. SHIPPING ON ORDERS $199+ | 24-Hour Rapid Delivery Available
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PARAMETERS
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PRODUCTS
Laboratory Sensors & Instruments
Laboratory pH Sensors (Plastic)
Laboratory pH Sensors (Glass)
Laboratory ORP Sensors
Benchtop pH/ORP Meters
Benchtop TDS Meters
Online Sensors & Analyzers
Industrial pH Probes
Industrial ORP Probes
Differential pH/ORP Probes
Conductivity Sensors
Toroidal Conductivity Sensors
Dissolved Oxygen Sensors
Chlorine Sensors
UV Transmittance Monitors
Replacement Sensors
Controllers & Transmitters
Smart Sensors, Wireless & IoT
Calibration Standards & Maintenance Kits
Installation Hardware & Accessories
View All Products
PARAMETERS
pH
Oxidation Reduction Potential
Conductivity (TDS)
Free Chlorine
Chlorine Dioxide
Dissolved Oxygen
UV Transmittance
APPLICATIONS
Industrial Water & Wastewater
Municipal Water & Wastewater
Environmental Monitoring
Laboratory & Analytical
Swimming Pool & Spa
Food & Beverage
Hydroponics
SUPPORT
Technical Education
Specifications & Instructions
Safety Data Sheets (MSDS)
Troubleshooting
FAQ
Shipping Policy
Open a Support Ticket
OEM/CUSTOM
ABOUT US
Our Story
Sensorex Distributors
News
BLOG
CONTACT US
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Boiler Conductivity Sensors & Controllers
Calibrations Standards & Maintenance Kits
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Laboratory Sensors & Instrumentation
Online Sensors & Analyzers
Parameter
Chlorine
Conductivity
Dissolved Oxygen
ORP
pH
Toroidal Conductivity
UV Transmittance
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Calibration Adapter for Modbus Sensors
Details
Calibration Box for Modbus Sensors
Details
CS700 High Performance Stainless Steel Contacting…
$
570.60
Details
FC75C 3/4″ Polypropylene Flow Cell Kit…
Details
Heat Pack (Add-on for Cold Weather…
Details
NEW & IMPROVED! – CX3100 Intelligent…
Details
NEW! – TX3100 Intelligent pH/ORP Transmitter/Controller
Details
Sensorex CS200 12 mm Platinum Contacting…
Details
Sensorex CS650 Stainless Steel Conductivity Sensor
Details
Sensorex CS665 12 mm Steam Sterilizable…
Details
Sensorex FC800 – 1 1/2″ CPVC…
Details
Sensorex TCS3020 General Purpose Noryl Toroidal…
$
522.20
–
$
558.30
Details
CX10 Conductivity 4-20mA Transmitter
Details
CX105 Loop-Powered 4-20mA Conductivity Transmitter
Details
CX20 Conductivity Controller
Details
DO1200 Galvanic Dissolved Oxygen Sensor
Details
IMPROVED! EM802-EC Blind 4-20mA or MODBUS/RS485…
$
243.80
–
$
277.70
Details
IMPROVED! EM803-ORP Blind 4-20mA or MODBUS/RS485…
$
258.80
Details
IMPROVED! EM803-pH Blind 4-20mA or MODBUS/RS485…
$
258.80
Details
FC875/T Threaded 3/4″ CPVC Flow Cell
Details
LPM100 Loop-Powered 4-20mA Display
Details
LPMA-002 Pipe Mount Kit for LPM100…
Details
pH Detector Kit for HPLC, FIA,…
Details
pH1400 Light Duty Glass pH Electrode
Details
pH2000 Extended Life Laboratory pH Sensor
Details
pH2100 Flat Tip pH Electrode
Details
pH2400 Extended Life Glass pH Electrode
Details
pH2500 Flat Surface Glass pH Electrode
Details
pH6000 Online Process Light Duty pH…
Details
Refill Electrolyte Solution for pH Sensors
$
20.50
–
$
21.50
Details
S651CD Flat-Surface, Submersible pH Electrode
Details
S651CD-HF Submersible, Flat-Surface pH Electrode for…
Details
S651CD-ORP Submersible, Flat-Surface ORP Electrode
Details
S653 Cable Assembly for S651CD Submersible…
$
76.00
–
$
85.40
Details
SensoLab Benchtop pH/ORP Meter (PM1000)
Details
SensoLab Series: Benchtop pH Meter Package
Details
SensoLab Total Dissolved Solids Benchtop Kit
Details
SensoLab Total Dissolved Solids Meter (CM1000)
Details
SG2000CD Sealed Glass pH Electrode
Details
TX10 pH/ORP 4-20mA Transmitter
Details
TX20 pH and ORP Controller
Details
S8000CD Quick Change Replacement Sensor Cartridge…
Details
S8300 Modular pH Sensor with Digital…
$
360.00
–
$
492.40
Details
pH Buffer Solutions
Details
S016 pH / ORP Electrode Storage…
Details
SD7000CD 5-Wire Differential Online Process pH…
Details
SD7420CD Differential pH Probe (Direct 4-20mA…
Details
SD7420CD-ORP Differential ORP Probe with Direct…
Details
SD7500CD Universal Differential pH Probe
Details
SD7500CD-ORP Universal Differential ORP Probe
Details
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