Product Search

    SEARCH NOW FOR ALL YOUR SENSOREX SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / PH Electrode

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 1-50 of 262.
    SENSOREX S660CD

    SENSOREX

    S660CD

    ELECTRODE, IN-LINE FLAT SURFACE, PH SENSOR, CPVC
    ✓ IN STOCK!
    £250.98 Price with VAT: £301.17 Buy Surplus As Low As £136.69 Price with VAT: £164.03
    £136.69 Price with VAT: £164.03
    SENSOREX S651CD

    SENSOREX

    S651CD

    REPLACEMENT CARTRIDGE, SUBMERSIBLE FLAT GLASS. CPVC BODY WITH MOLDED PROTECTIVE BUMPER, HIGH TEMP ACRYLAMIDE REFERENCE GEL.
    ✓ IN STOCK!
    £223.40 Price with VAT: £268.08 Buy Surplus As Low As £131.96 Price with VAT: £158.35
    £131.96 Price with VAT: £158.35
    SENSOREX S650CD

    SENSOREX

    S650CD

    SELF CLEANING ELECTRODE, PH ELECTRODE 0-14PH, 0-80C, BNR, FLAT, AG/AGCL, CPVC
    ✓ IN STOCK!
    £277.23 Price with VAT: £332.68 Buy Surplus As Low As £154.04 Price with VAT: £184.85
    £154.04 Price with VAT: £184.85
    SENSOREX S8075CD

    SENSOREX

    S8075CD

    HIGH PERFORMANCE PH ELECTRODE CARTRIDGE, WITH RYTON BODY.FOR NON-TEMPERATURE COMPENSATED, IN-LINE MEASUREMENT, INTEGRAL 3/4 INCH MNPT, PROCESS CONNECTION.
    ✓ IN STOCK!
    £256.47 Price with VAT: £307.76 Buy Surplus As Low As £147.15 Price with VAT: £176.58
    £147.15 Price with VAT: £176.58
    SENSOREX S653

    SENSOREX

    S653

    SUBMERSIBLE ELECTRODE, WATERPROOF CABLE ASSEMBLY, PH OR ORP (REDOX), 0 TO 80C, CPVC, BNC, 25FT
    £136.95 Price with VAT: £164.34 Buy Surplus As Low As £80.72 Price with VAT: £96.87
    £80.72 Price with VAT: £96.87
    SENSOREX S656CD-ORP

    SENSOREX

    S656CD-ORP

    FLAT GLASS CPVC BODY WITH MOLDED BUMPERS FOR USE WITH INSERTION ASSEMBLY
    £299.53 Price with VAT: £359.43 Buy Surplus As Low As £180.02 Price with VAT: £216.02
    £180.02 Price with VAT: £216.02
    SENSOREX S645CD

    SENSOREX

    S645CD

    FLAT GLASS CPVC BODY FOR SIDE STREAM TEE - FC60 SERIES
    £253.96 Price with VAT: £304.76 Buy Surplus As Low As £152.38 Price with VAT: £182.85
    £152.38 Price with VAT: £182.85
    SENSOREX S656KD

    SENSOREX

    S656KD

    PH ELECTRODE, WITH BNC CONNECTOR, KYNAR BODY FLAT GLASS COMBINATION
    £431.74 Price with VAT: £518.09 Buy Surplus As Low As £259.19 Price with VAT: £311.03
    £259.19 Price with VAT: £311.03
    SENSOREX S660CD-ORP

    SENSOREX

    S660CD-ORP

    CPVC BODY FOR IN-LINE APPLICATION
    £292.06 Price with VAT: £350.47 Buy Surplus As Low As £175.53 Price with VAT: £210.64
    £175.53 Price with VAT: £210.64
    SENSOREX S662CD-ORP

    SENSOREX

    S662CD-ORP

    FLAT GLASS CPVC BODY FOR IN-LINE 1-1/2 TO 2 INCH PIPE
    £391.40 Price with VAT: £469.69 Buy Surplus As Low As £235.29 Price with VAT: £282.35
    £235.29 Price with VAT: £282.35
    SENSOREX S675

    SENSOREX

    S675

    ADJUSTABLE INSERTION WITH BNC CONNECTORS.SPECIFY S656CD ELECTRODE OR EQUIVALENT, AND CAP/CABLE ASSEMBLY., CPVC 12 INCH
    £454.90 Price with VAT: £545.87 Buy Surplus As Low As £273.39 Price with VAT: £328.06
    £273.39 Price with VAT: £328.06
    SENSOREX S675K

    SENSOREX

    S675K

    PVDF 12 INCH ADJUSTABLE INSERTION WITH BNC CONNECTORS.SPECIFY S656KD ELECTRODE OR EQUIVALENT, AND CAP/CABLE ASSEMBLY.
    £707.37 Price with VAT: £848.84 Buy Surplus As Low As £425.02 Price with VAT: £510.02
    £425.02 Price with VAT: £510.02
    SENSOREX S676

    SENSOREX

    S676

    CPVC 18 INCH ADJUSTABLE INSERTION WITH BNC CONNECTORS.SPECIFY S655CD ELECTRODE OR EQUIVALENT, AND CAP/CABLE ASSEMBLY.
    £492.99 Price with VAT: £591.59 Buy Surplus As Low As £295.79 Price with VAT: £354.95
    £295.79 Price with VAT: £354.95
    SENSOREX SG224CD

    SENSOREX

    SG224CD

    12 MM DIAMETER GLASS BODY ELECTRODE WITH DOUBLE JUNCTION, DIN 13.5 CAP/CONNECTOR AND 13.5 MM THREADS
    £181.51 Price with VAT: £217.81 Buy Surplus As Low As £109.06 Price with VAT: £130.87
    £109.06 Price with VAT: £130.87
    SENSOREX DA660CD

    SENSOREX

    DA660CD

    PH ELECTRODE, FLAT GLASS COMBINATION ELECTRODE, WITH BUILT-IN GROUND LOOP INTERRUPT CIRCUIT, AND BATTERY-POWERED PREAMP, RANGE: 0 - 14 PH, MIN. TEMPERATURE: 0C / 32F, MAX TEMPERATURE/PRESSUR ...
    £479.55 Price with VAT: £575.45 Buy Surplus As Low As £288.32 Price with VAT: £345.99
    £288.32 Price with VAT: £345.99
    SENSOREX S272CD/10/BNC

    SENSOREX

    S272CD/10/BNC

    PPS SENSOR BODY, FLAT PH GLASS,10 FT CABLE
    £229.32 Price with VAT: £275.18 Buy Surplus As Low As £138.19 Price with VAT: £165.82
    £138.19 Price with VAT: £165.82
    SENSOREX S272CDTC/P1K/10/TL/TL

    SENSOREX

    S272CDTC/P1K/10/TL/TL

    PPS SENSOR BODY, FLAT PH GLASS, 3/4 INCH MNPT MOUNTING CONNECTION, INCLUDES 1000 OHM PT RTD TEMP COMP, 10 FT CABLE WITH TINNED LEADS
    £270.40 Price with VAT: £324.48 Buy Surplus As Low As £162.84 Price with VAT: £195.40
    £162.84 Price with VAT: £195.40
    SENSOREX S645CD-ORP

    SENSOREX

    S645CD-ORP

    FLAT GLASS CPVC BODY FOR BYPASS FLOW CELL
    £336.13 Price with VAT: £403.36 Buy Surplus As Low As £201.68 Price with VAT: £242.01
    £201.68 Price with VAT: £242.01
    SENSOREX S653-25

    SENSOREX

    S653-25

    SUBMERSIBLE CAP W 25FT CABLE USE W REDOX OR ELEC
    £38.09 Price with VAT: £45.71 Buy Surplus As Low As £23.16 Price with VAT: £27.79
    £23.16 Price with VAT: £27.79
    SENSOREX S653-100

    SENSOREX

    S653-100

    SUBMERSIBLE CAP ASSEMBLY W 100 FT CABLE
    £134.45 Price with VAT: £161.34 Buy Surplus As Low As £67.23 Price with VAT: £80.67
    £67.23 Price with VAT: £80.67
    SENSOREX S651KD

    SENSOREX

    S651KD

    PH ELECTRODE CARTRIDGE
    £436.22 Price with VAT: £523.47 Buy Surplus As Low As £262.18 Price with VAT: £314.62
    £262.18 Price with VAT: £314.62
    SENSOREX S8000CDHF

    SENSOREX

    S8000CDHF

    PH ELECTRODE, MEASUREMENT RANGE: 0 - 12 PH, BODY MATERIAL: RYTON PPS, LENGTH: 120.9 MM, TIP SHAPE: FLAT, DIAMETER: 27.43 MM
    £277.12 Price with VAT: £332.54 Buy Surplus As Low As £166.57 Price with VAT: £199.89
    £166.57 Price with VAT: £199.89
    SENSOREX S8075CD-ORP

    SENSOREX

    S8075CD-ORP

    FLAT SURFACE ORP ELECRODE CARTRIDGE S8000 SERIES, RYTON BODY, DOUBLE JUNCTION REFERENCE, INTEGRATED 3/4” NPT THREADS
    £285.43 Price with VAT: £342.52 Buy Surplus As Low As £168.24 Price with VAT: £201.88
    £168.24 Price with VAT: £201.88
    SENSOREX S450CDHF

    SENSOREX

    S450CDHF

    PH ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, 12 MM DIA, 150 MM L, HF RESISTANT BULB
    £203.17 Price with VAT: £243.81 Buy Surplus As Low As £122.50 Price with VAT: £147.00
    £122.50 Price with VAT: £147.00
    SENSOREX S8075CDHF

    SENSOREX

    S8075CDHF

    FLAT SURFACE PH ELECRODE CARTRIDGE S8000 SERIES, HF RESISTANT, RYTON BODY, DOUBLE JUNCTION REFERENCE, INTEGRATED 3/4” NPT THREADS
    £277.12 Price with VAT: £332.54 Buy Surplus As Low As £166.57 Price with VAT: £199.89
    £166.57 Price with VAT: £199.89
    SENSOREX SD7420CD

    SENSOREX

    SD7420CD

    DIFFERENTIAL PH ELECTRODE, DOUBLE-JUNCTION, 4-20MA OUTPUT, 20FT, TL
    £1,030.80 Price with VAT: £1,236.96 Buy Surplus As Low As £618.48 Price with VAT: £742.17
    £618.48 Price with VAT: £742.17
    SENSOREX S200CD/BNC

    SENSOREX

    S200CD/BNC

    PH ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, 12 MM DIA, 150 MM L
    £128.48 Price with VAT: £154.17 Buy Surplus As Low As £77.68 Price with VAT: £93.22
    £77.68 Price with VAT: £93.22
    SENSOREX S272CD/10/TL

    SENSOREX

    S272CD/10/TL

    PH ELECTRODE, DOUBLE-JUNCTION, 10FT (3M), TL
    £229.32 Price with VAT: £275.18 Buy Surplus As Low As £138.19 Price with VAT: £165.82
    £138.19 Price with VAT: £165.82
    SENSOREX S450C/BNC

    SENSOREX

    S450C/BNC

    PH ELECTRODE, SINGLE-JUNCTION, EPOXY BODY, 15 MM DIA, 115 MM L
    £144.91 Price with VAT: £173.89 Buy Surplus As Low As £87.39 Price with VAT: £104.87
    £87.39 Price with VAT: £104.87
    SENSOREX DA651CD-KNO3

    SENSOREX

    DA651CD-KNO3

    DIFF AMP PH ELECTRODE
    £511.66 Price with VAT: £614.00 Buy Surplus As Low As £307.00 Price with VAT: £368.40
    £307.00 Price with VAT: £368.40
    SENSOREX DA660CD-LC

    SENSOREX

    DA660CD-LC

    DIFF AMP PH ELECTRODE
    £511.66 Price with VAT: £614.00 Buy Surplus As Low As £307.00 Price with VAT: £368.40
    £307.00 Price with VAT: £368.40
    SENSOREX S100C/BNC

    SENSOREX

    S100C/BNC

    PH ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, 9 MM DIA, 90 MM L
    £100.09 Price with VAT: £120.11 Buy Surplus As Low As £60.50 Price with VAT: £72.60
    £60.50 Price with VAT: £72.60
    SENSOREX S101C

    SENSOREX

    S101C

    COMB PH ELECTRODE,
    £93.37 Price with VAT: £112.04 Buy Surplus As Low As £56.02 Price with VAT: £67.23
    £56.02 Price with VAT: £67.23
    SENSOREX S150C/BNC

    SENSOREX

    S150C/BNC

    COMB PH ELECTRODE, 39 INCH (1M), BNC
    £73.20 Price with VAT: £87.84 Buy Surplus As Low As £44.07 Price with VAT: £52.88
    £44.07 Price with VAT: £52.88
    SENSOREX PP100/10/BNC

    SENSOREX

    PP100/10/BNC

    PH ELECTRODE W/SALT CRYSTAL REF, SJ, 10FT (3M) CABLE, BNC
    £90.38 Price with VAT: £108.46 Buy Surplus As Low As £54.53 Price with VAT: £65.43
    £54.53 Price with VAT: £65.43
    SENSOREX S100C

    SENSOREX

    S100C

    PH ELECTRODE, SINGLE-JUNCTION, EPOXY BODY, 9 MM DIA, 90 MM L
    £100.09 Price with VAT: £120.11 Buy Surplus As Low As £60.50 Price with VAT: £72.60
    £60.50 Price with VAT: £72.60
    SENSOREX S150C/

    SENSOREX

    S150C/

    PH ELECTRODE, SINGLE-JUNCTION, POLYCARBONATE BODY
    £86.65 Price with VAT: £103.98 Buy Surplus As Low As £52.29 Price with VAT: £62.74
    £52.29 Price with VAT: £62.74
    SENSOREX S150CD-LC

    SENSOREX

    S150CD-LC

    COMB DOUBLE JUNCTION PH ELECTRODE,
    £121.01 Price with VAT: £145.21 Buy Surplus As Low As £73.20 Price with VAT: £87.84
    £73.20 Price with VAT: £87.84
    SENSOREX S200CD-LC/

    SENSOREX

    S200CD-LC/

    PH ELECTRODE, DOUBLE-JUNCTION, EPOXY BODY, LOW CONDUCTIVITY, 12 MM DIA, 150 MM L
    £221.10 Price with VAT: £265.32 Buy Surplus As Low As £132.96 Price with VAT: £159.55
    £132.96 Price with VAT: £159.55
    SENSOREX S200CD/

    SENSOREX

    S200CD/

    COMB PH ELECTRODE,
    £131.46 Price with VAT: £157.76 Buy Surplus As Low As £79.18 Price with VAT: £95.01
    £79.18 Price with VAT: £95.01
    SENSOREX S200CIT

    SENSOREX

    S200CIT

    COMB PH/CALOMEL FREE ELECTRODE,
    £180.02 Price with VAT: £216.02 Buy Surplus As Low As £108.31 Price with VAT: £129.97
    £108.31 Price with VAT: £129.97
    SENSOREX S222CD-HT

    SENSOREX

    S222CD-HT

    PH ELECTRODE, DOUBLE-JUNCTION, HIGH TEMPERATURE
    £168.81 Price with VAT: £202.57 Buy Surplus As Low As £101.59 Price with VAT: £121.90
    £101.59 Price with VAT: £121.90
    SENSOREX S224C

    SENSOREX

    S224C

    PH ELECTRODE, 12MM, DIN 13.5 CAP
    £122.50 Price with VAT: £147.00 Buy Surplus As Low As £73.95 Price with VAT: £88.74
    £73.95 Price with VAT: £88.74
    SENSOREX S200C-HT

    SENSOREX

    S200C-HT

    COMB PH ELECTRODE,
    £125.49 Price with VAT: £150.59 Buy Surplus As Low As £75.44 Price with VAT: £90.53
    £75.44 Price with VAT: £90.53
    SENSOREX S200C-HT/

    SENSOREX

    S200C-HT/

    COMB PH ELECTRODE,
    £135.95 Price with VAT: £163.13 Buy Surplus As Low As £82.17 Price with VAT: £98.60
    £82.17 Price with VAT: £98.60
    SENSOREX S200C/

    SENSOREX

    S200C/

    COMB PH ELECTRODE,
    £114.28 Price with VAT: £137.14 Buy Surplus As Low As £68.72 Price with VAT: £82.46
    £68.72 Price with VAT: £82.46
    SENSOREX S200C/12/BNC

    SENSOREX

    S200C/12/BNC

    COMB PH ELECTRODE, 12FT, BNC
    £126.24 Price with VAT: £151.48 Buy Surplus As Low As £76.19 Price with VAT: £91.43
    £76.19 Price with VAT: £91.43
    SENSOREX S201C/

    SENSOREX

    S201C/

    COMB PH ELECTRODE,
    £168.81 Price with VAT: £202.57 Buy Surplus As Low As £101.59 Price with VAT: £121.90
    £101.59 Price with VAT: £121.90
    SENSOREX S210C

    SENSOREX

    S210C

    COMB PH ELECT,UNILOC BNC, REF=
    £170.31 Price with VAT: £204.37 Buy Surplus As Low As £102.33 Price with VAT: £122.80
    £102.33 Price with VAT: £122.80
    SENSOREX S210CD-HT

    SENSOREX

    S210CD-HT

    COMB PH ELECTRODE,12 INCH, UNILOC BNC, REF=
    £228.57 Price with VAT: £274.28 Buy Surplus As Low As £137.44 Price with VAT: £164.93
    £137.44 Price with VAT: £164.93
    Next
    1 2 3 4 5 6