Product Search

    SEARCH NOW FOR ALL YOUR RADWELL 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.

    Filter Results
    Results 101-150 of 872.
    COLE PARMER EW-27102-00

    COLE PARMER

    EW-27102-00

    PH ELECTRODE HOUSING, DOUBLE INJECTION TYPE, SUBMERSIBLE, SELF-CLEANING, 1/2 INCH NPT, 100 DEGREE C MAX, CPVC BODY, TINNED END / ATC CONNECTOR
    ✓ IN STOCK!
    £534.85 Price with VAT: £641.82 Buy Surplus As Low As £252.32 Price with VAT: £302.78
    £252.32 Price with VAT: £302.78
    Repair Yours Contact Us
    ADVANTAGE CONTROLS E-4A-10

    ADVANTAGE CONTROLS

    E-4A-10

    COOLING TOWER CONDUCTIVITY AND TEMPERATURE SENSOR, ELECTRODE, PVC CONSTRUCTION, CARBON SENSOR TIPS, 4-WIRE, 10 FT CABLE LENGTH
    ✓ IN STOCK!
    £111.23 Price with VAT: £133.47 Buy Surplus As Low As £68.08 Price with VAT: £81.70
    £68.08 Price with VAT: £81.70
    EMERSON 524-19033

    EMERSON

    FISHER ROSEMOUNT

    524-19033

    DISCONTINUED BY MANUFACTURER, PH GLASS ELECTRODE, RED LABEL, 524-19033
    ✓ IN STOCK!
    Buy Surplus As Low As £25.86 Price with VAT: £31.03
    £25.86 Price with VAT: £31.03
    HONEYWELL 133448A

    HONEYWELL

    133448A

    DISCONTINUED BY MANUFACTURER, ELECTRODE ASSEMBLY, I PORT FLAME ROD AND INSULATOR, FOR Q179A
    ✓ IN STOCK!
    Buy Surplus As Low As £27.78 Price with VAT: £33.33
    £27.78 Price with VAT: £33.33
    ASEA BROWN BOVERI TB55732673F29

    ASEA BROWN BOVERI

    TB55732673F29

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR PROBE, MAX PSI: 100/40, SLOPE %: 93.3333
    ✓ IN STOCK!
    Buy Surplus As Low As £95.17 Price with VAT: £114.21
    £95.17 Price with VAT: £114.21
    HONEYWELL 74434613

    HONEYWELL

    KROMSCHRODER

    74434613

    IGNITION AND FLAME SENSOR ELECTRODE,SI,IGN,SNSG,FZE 500 ISOLATED
    ✓ IN STOCK!
    £199.00 Price with VAT: £238.80 Buy Surplus As Low As £120.00 Price with VAT: £144.00
    £120.00 Price with VAT: £144.00
    HONEYWELL 34453650

    HONEYWELL

    KROMSCHRODER

    34453650

    HLDR,SI,R1/2
    ✓ IN STOCK!
    £31.00 Price with VAT: £37.20 Buy Surplus As Low As £19.00 Price with VAT: £22.80
    £19.00 Price with VAT: £22.80
    HONEYWELL 34434612

    HONEYWELL

    KROMSCHRODER

    34434612

    IGNITION AND SENSING ELECTRODE,SI,FZE 400
    £151.00 Price with VAT: £181.20 Buy Surplus As Low As £91.00 Price with VAT: £109.20
    £91.00 Price with VAT: £109.20
    LOVATO 11SN1

    LOVATO

    11SN1

    ELECTRODE SINGLE-POLE 100MM (3.94IN)
    ✓ IN STOCK!
    £39.00 Price with VAT: £46.80 Buy Surplus As Low As £26.00 Price with VAT: £31.20
    £26.00 Price with VAT: £31.20
    WALCHEM WEL-PHF-NN

    WALCHEM

    WEL-PHF-NN

    ELECTRODE, WEL SERIES, FLAT SURFACE PH CARTRIDGE, 100 PSIG @ 212 DEG F
    ✓ IN STOCK!
    £395.75 Price with VAT: £474.90 Buy Surplus As Low As £238.05 Price with VAT: £285.66
    £238.05 Price with VAT: £285.66
    HONEYWELL 117392

    HONEYWELL

    LEEDS & NORTHRUP

    117392

    DISCONTINUED BY MANUFACTURER, SINGLE JUNCTION REFERENCE ELECTRODE PH,
    ✓ IN STOCK!
    Buy Surplus As Low As £82.07 Price with VAT: £98.48
    £82.07 Price with VAT: £98.48
    BECKETT E5-WCTL-3814

    BECKETT

    AUBURN

    E5-WCTL-3814

    LIQUID LEVEL ELECTRODE, 20 AMP @ 250 V, UP TO 100PSI AT 337 DEG F, FOR STEAM BOILERS / WATER HEATERS / SUPPLY TANKS AND SEWAGE DISPOSAL SYSTEMS
    ✓ IN STOCK!
    £129.87 Price with VAT: £155.84 Buy Surplus As Low As £65.92 Price with VAT: £79.10
    £65.92 Price with VAT: £79.10
    HYPERTHERM INC 120573

    HYPERTHERM INC

    120573

    ELECTRODE, AIR, PAC SERIES, COMPATIBLE ON MAX42/43/40CS AND PMX600/800/900, PRICE PER PACK OF 5
    ✓ IN STOCK!
    £29.00 Price with VAT: £34.80 Buy Surplus As Low As £20.00 Price with VAT: £24.00
    £20.00 Price with VAT: £24.00
    OMRON PS-31 SUS304 1000MM

    OMRON

    PS-31 SUS304 1000MM

    ELECTRODE SET, HOLDER & ELECTRODES, 1M LENGTH, 4MM DIA, NON-EXTENDABLE
    ✓ IN STOCK!
    £32.80 Price with VAT: £39.36 Buy Surplus As Low As £19.70 Price with VAT: £23.64
    £19.70 Price with VAT: £23.64
    ELOBAU 122271

    ELOBAU

    122271

    SAFETY SENSOR, PLASTIC HOUSING, 4CONDUCTOR WIRES, M12 X 46 MM, 3 W MAX. SWITCHING POWER, 22 OHM, 5 HZ
    ✓ IN STOCK!
    £86.00 Price with VAT: £103.20 Buy Surplus As Low As £57.00 Price with VAT: £68.40
    £57.00 Price with VAT: £68.40
    HONEYWELL 75454621

    HONEYWELL

    KROMSCHRODER

    75454621

    IGNITION AND FLAME SENSOR ELECTRODE,SI,IGN,SNSG,FE 300
    ✓ IN STOCK!
    £78.00 Price with VAT: £93.60 Buy Surplus As Low As £47.00 Price with VAT: £56.40
    £47.00 Price with VAT: £56.40
    HANNA INSTRUMENTS HI98108

    HANNA INSTRUMENTS

    HI98108

    PHEP+ PH TESTER, WATERPROOF, WITH 0.01 PH RESOLUTION
    ✓ IN STOCK!
    £91.64 Price with VAT: £109.97 Buy Surplus As Low As £35.01 Price with VAT: £42.01
    £35.01 Price with VAT: £42.01
    UNITED TECHNOLOGIES 58DH-301-293701

    UNITED TECHNOLOGIES

    CARRIER

    58DH-301-293701

    DISCONTINUED BY MANUFACTURER, ELECTRODE, MODEL AM11, FOR USE WITH PILOT BURNERS LH33JZ053 AND 535-733B
    ✓ IN STOCK!
    Buy Surplus As Low As £23.63 Price with VAT: £28.35
    £23.63 Price with VAT: £28.35
    XYLEM EA-157-S

    XYLEM

    MCDONNELL & MILLER

    EA-157-S

    EA-157-S ELECTRODE SHORT , 354106
    ✓ IN STOCK!
    £275.90 Price with VAT: £331.08 Buy Surplus As Low As £165.54 Price with VAT: £198.64
    £165.54 Price with VAT: £198.64
    ENDRESS & HAUSER CPK9-NAA1B

    ENDRESS & HAUSER

    CPK9-NAA1B

    MEASURING CABLE, DIGITAL ELECTRODE,TERMINATED PH/REDOX MEASURING, APPLICATION: TOP68-PLUG HEAD, IP68 MEMA6/ 1 ELECTRODE PLUG/ DIAMETER: 7.2MM
    ✓ IN STOCK!
    £227.02 Price with VAT: £272.42 Buy Surplus As Low As £202.62 Price with VAT: £243.14
    £202.62 Price with VAT: £243.14
    THERMO FISHER SCIENTIFIC 13-620-284

    THERMO FISHER SCIENTIFIC

    FISHER SCIENTIFIC

    13-620-284

    CONNECTOR BNC 30INCH PH INDICATING
    ✓ IN STOCK!
    £135.71 Price with VAT: £162.86 Buy Surplus As Low As £38.24 Price with VAT: £45.88
    £38.24 Price with VAT: £45.88
    Repair Yours Contact Us
    HONEYWELL 34433320

    HONEYWELL

    KROMSCHRODER

    34433320

    IGNITION AND SENSING ELECTRODE, FE 200
    ✓ IN STOCK!
    £65.10 Price with VAT: £78.12 Buy Surplus As Low As £27.15 Price with VAT: £32.58
    £27.15 Price with VAT: £32.58
    METTLER TOLEDO 51343050

    METTLER TOLEDO

    51343050

    PH ELECTRODE, INLAB ROUTINE, 0-14 PH RANGE, CERAMIC JUNCTION, GLASS SHAFT, COMBINED ELECTRODE, ANALOG
    ✓ IN STOCK!
    £234.00 Price with VAT: £280.80 Buy Surplus As Low As £140.00 Price with VAT: £168.00
    £140.00 Price with VAT: £168.00
    EMERSON HX338-02-72

    EMERSON

    ROSEMOUNT ANALYTICAL

    HX338-02-72

    DISCONTINUED BY MANUFACTURER, PH SENSOR, 0-14PH, 57-59MV, 0-6BAR
    ✓ IN STOCK!
    Buy Surplus As Low As £171.53 Price with VAT: £205.84
    £171.53 Price with VAT: £205.84
    HANNA INSTRUMENTS HI-1217D

    HANNA INSTRUMENTS

    HI-1217D

    PH ELECTRODE, W/ DIN CONNECTOR, PEI BODY, GEL ELECTROLYTE, SINGLE CERAMIC JUNCTION, PH RANGE: 0-13, SPHERIC TIP/SHAPE (5.0 MM), TEMP SENSOR/AMPLIFIER, GP GLASS FORMULATION, DIN CONNECTION, F ...
    ✓ IN STOCK!
    £282.12 Price with VAT: £338.54 Buy Surplus As Low As £56.92 Price with VAT: £68.30
    £56.92 Price with VAT: £68.30
    ENDRESS & HAUSER DC11TEN-AA1155GK31

    ENDRESS & HAUSER

    DC11TEN-AA1155GK31

    PROBE MULTICAP370MM
    ✓ IN STOCK!
    £295.41 Price with VAT: £354.49 Buy Surplus As Low As £111.41 Price with VAT: £133.69
    £111.41 Price with VAT: £133.69
    Repair Yours Contact Us
    ASEA BROWN BOVERI 2867/600

    ASEA BROWN BOVERI

    2867/600

    ELECTRODE DIP INDUSTRIAL PH REDOX 3FT STEM
    ✓ IN STOCK!
    Buy Surplus As Low As £119.19 Price with VAT: £143.03
    £119.19 Price with VAT: £143.03
    Repair Yours Contact Us
    SENSOREX S650CD

    SENSOREX

    S650CD

    SELF CLEANING ELECTRODE, PH ELECTRODE 0-14PH, 0-80C, BNR, FLAT, AG/AGCL, CPVC
    ✓ IN STOCK!
    £248.70 Price with VAT: £298.44 Buy Surplus As Low As £128.25 Price with VAT: £153.90
    £128.25 Price with VAT: £153.90
    SENSOREX S651CD

    SENSOREX

    S651CD

    REPLACEMENT CARTRIDGE, SUBMERSIBLE FLAT GLASS. CPVC BODY WITH MOLDED PROTECTIVE BUMPER, HIGH TEMP ACRYLAMIDE REFERENCE GEL.
    ✓ IN STOCK!
    £323.27 Price with VAT: £387.92 Buy Surplus As Low As £185.10 Price with VAT: £222.12
    £185.10 Price with VAT: £222.12
    YOKOGAWA SR20-AC32

    YOKOGAWA

    SR20-AC32

    DISCONTINUED BY MANUFACTURER, PH ELECTRODE, CERAMIC, 0-120C
    ✓ IN STOCK!
    Buy Surplus As Low As £266.99 Price with VAT: £320.39
    £266.99 Price with VAT: £320.39
    Repair Yours Contact Us
    WALCHEM WEL-MVF-NN

    WALCHEM

    WEL-MVF-NN

    ELECTRODE, WEL SERIES, FLAT SURFACE ORP CARTRIDGE, NO HOUSING, NO MOUNTING, 100 PSIG@212 DEG F
    ✓ IN STOCK!
    £466.50 Price with VAT: £559.80 Buy Surplus As Low As £191.62 Price with VAT: £229.94
    £191.62 Price with VAT: £229.94
    METTLER TOLEDO 52-003-768

    METTLER TOLEDO

    52-003-768

    PH PROBE ELECTRODES, 5-80C, 0-14PH, EASY-SENSE,
    ✓ IN STOCK!
    £276.13 Price with VAT: £331.36 Buy Surplus As Low As £87.85 Price with VAT: £105.42
    £87.85 Price with VAT: £105.42
    GEORG FISCHER SIGNET 3-2724-00

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2724-00

    ELECTRODE, SINGLE, FLAT PH, NPT, (159001545), RYTON BODY ELECTRODE WITH DRY-LOC AND NPT CONNECTIONS, USE WITH 3-2750 SERIES ELECTRONICS, POSSIBLE REPLACEMENT FOR 3-2714 (WILL NEED REAMP / DI ...
    ✓ IN STOCK!
    £433.22 Price with VAT: £519.86 Buy Surplus As Low As £234.16 Price with VAT: £280.99
    £234.16 Price with VAT: £280.99
    CORNING 476146

    CORNING

    476146

    HIGH PERFORMANCE COMBO PH ELECTRODE
    ✓ IN STOCK!
    Buy Surplus As Low As £166.64 Price with VAT: £199.97
    £166.64 Price with VAT: £199.97
    Repair Yours Contact Us
    ASEA BROWN BOVERI 1912-500

    ASEA BROWN BOVERI

    1912-500

    TAGGED LEAD 0-14PH -5-70DEG C 6MM CABLE
    ✓ IN STOCK!
    £66.68 Price with VAT: £80.02 Buy Surplus As Low As £35.01 Price with VAT: £42.01
    £35.01 Price with VAT: £42.01
    Repair Yours Contact Us
    ENDRESS & HAUSER CPS11-2AA4ESA

    ENDRESS & HAUSER

    CPS11-2AA4ESA

    ANALOG PH SENSOR, ORBISINT, CPS11, PH 1 TO 12, -15...80OC, 6 BAR, ZERO POINT EO=7.0 + PT100, 225MM, PROCESS PG13.5, PLUG TOP68, EX
    ✓ IN STOCK!
    £741.29 Price with VAT: £889.55 Buy Surplus As Low As £335.39 Price with VAT: £402.47
    £335.39 Price with VAT: £402.47
    PROMINENT FLUID CONTROLS 809126

    PROMINENT FLUID CONTROLS

    809126

    PH TRANSMITTER, 18-24 VDC, 4-20 MA, 0-1000 MV MEASURING RANGE, SN6 SOCKET, 141 MM LENGTH, 25 MM DIAMETER
    ✓ IN STOCK!
    Buy Surplus As Low As £37.83 Price with VAT: £45.40
    £37.83 Price with VAT: £45.40
    METTLER TOLEDO 51344812

    METTLER TOLEDO

    51344812

    ION-SELECTIVE ELECTRODES WITH LEMO CONNECTOR
    ✓ IN STOCK!
    £550.18 Price with VAT: £660.22 Buy Surplus As Low As £299.47 Price with VAT: £359.36
    £299.47 Price with VAT: £359.36
    Repair Yours Contact Us
    ASEA BROWN BOVERI 1750000

    ASEA BROWN BOVERI

    1750000

    GLASS ELECTRODE, ANALYTICAL SPARES TEMPERATURE SENSOR, 3-WIRE, PT100, L=120MM X DIA=12MM, CONNECTION PG 13.5, GLASS BODY
    ✓ IN STOCK!
    £354.39 Price with VAT: £425.27 Buy Surplus As Low As £132.15 Price with VAT: £158.58
    £132.15 Price with VAT: £158.58
    GREAT LAKES INSTRUMENTS 6622N5P1T1

    GREAT LAKES INSTRUMENTS

    6622N5P1T1

    SENSOR PH/ORP 1000OHM RTD RYTON BODY 15FT LEAD
    ✓ IN STOCK!
    Buy Surplus As Low As £77.65 Price with VAT: £93.18
    £77.65 Price with VAT: £93.18
    Repair Yours Contact Us
    VWR SCIENTIFIC 662-1761

    VWR SCIENTIFIC

    662-1761

    UNIVERSAL PH ELECTRODE PROBE DOUBLE JUNCTION
    ✓ IN STOCK!
    £104.94 Price with VAT: £125.93 Buy Surplus As Low As £17.78 Price with VAT: £21.34
    £17.78 Price with VAT: £21.34
    Repair Yours Contact Us
    HONEYWELL 117389

    HONEYWELL

    LEEDS & NORTHRUP

    117389

    PH MEASURING ELECTRODE 0-11 PH -5 TO 40C DEGREE
    ✓ IN STOCK!
    Buy Surplus As Low As £42.36 Price with VAT: £50.83
    £42.36 Price with VAT: £50.83
    Repair Yours Contact Us
    HANNA INSTRUMENTS HI1134

    HANNA INSTRUMENTS

    HI1134

    PH ELECTRODE
    ✓ IN STOCK!
    £206.43 Price with VAT: £247.72 Buy Surplus As Low As £22.28 Price with VAT: £26.74
    £22.28 Price with VAT: £26.74
    GEORG FISCHER SIGNET 159000089

    GEORG FISCHER SIGNET

    159000089

    (3-2820-S1) SANITARY,0.1S/CM,SS,1"
    £848.77 Price with VAT: £1,018.52 Buy Surplus As Low As £509.86 Price with VAT: £611.83
    £509.86 Price with VAT: £611.83
    GEORG FISCHER SIGNET 159000082

    GEORG FISCHER SIGNET

    159000082

    (3-2819-T2) SANITARY,0.01,TITANIUM,2"
    £1,412.38 Price with VAT: £1,694.85 Buy Surplus As Low As £848.02 Price with VAT: £1,017.63
    £848.02 Price with VAT: £1,017.63
    LMI LIQUID METRONICS 33369

    LMI LIQUID METRONICS

    33369

    ELECTRODE, IN-LINE ORP
    £712.91 Price with VAT: £855.49 Buy Surplus As Low As £427.74 Price with VAT: £513.29
    £427.74 Price with VAT: £513.29
    EMERSON 1054APH

    EMERSON

    FISHER ROSEMOUNT

    1054APH

    SOFTWARE 2.1.4 PH, ANALYZER, CODUCTIVITY, 0.100AMP, 115V
    Buy Surplus As Low As £985.38 Price with VAT: £1,182.46
    £985.38 Price with VAT: £1,182.46
    Repair Yours Contact Us
    METTLER TOLEDO 415003074

    METTLER TOLEDO

    415003074

    INPRO 4600 2-14 PH / 0-100 TEMP. METER 10M CABLE
    Buy Surplus As Low As £385.19 Price with VAT: £462.23
    £385.19 Price with VAT: £462.23
    OMRON F03-15-25M

    OMRON

    F03-15-25M

    ELECTRODE BAND 25M , F03-15-25M
    £1,609.45 Price with VAT: £1,931.34 Buy Surplus As Low As £974.45 Price with VAT: £1,169.34
    £974.45 Price with VAT: £1,169.34
    AMETEK 6013AGP9TIT

    AMETEK

    BW CONTROLS

    6013AGP9TIT

    ADJUSTABLE GLAND ELECTRODE ASSEMBLY, FLUOROPOLYMER INSULATED
    £1,045.85 Price with VAT: £1,255.02 Buy Surplus As Low As £627.81 Price with VAT: £753.37
    £627.81 Price with VAT: £753.37
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11