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    Sensors & Switches / PH Electrode

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    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.

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    Results 1-50 of 152.
    GEORG FISCHER SIGNET 3-2756-WTP

    GEORG FISCHER SIGNET

    3-2756-WTP

    (159001390) * BULB PH, PLASTIC ELECTRODE WET-TAP, PT1000 TC
    ✓ IN STOCK!
    £457.14 Price with VAT: £548.56 Buy Surplus As Low As £268.58 Price with VAT: £322.29
    £268.58 Price with VAT: £322.29
    GEORG FISCHER SIGNET 3-2839-1V

    GEORG FISCHER SIGNET

    3-2839-1V

    TYPE 2839-1V(D) TO 2842-1V(D) PVDF CONDUCTIVITY ELECTRODES, ± 2% ACCURACY, DUAL-THREADED, TRIPLE ORIFICE FLOW-THROUGH, 316 SS ELECTRODES WITH INJECTION MOLDED PVDF PROCESS CONNECTIONS AND IN ...
    ✓ IN STOCK!
    £420.00 Price with VAT: £504.00 Buy Surplus As Low As £237.64 Price with VAT: £285.17
    £237.64 Price with VAT: £285.17
    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!
    £392.15 Price with VAT: £470.58 Buy Surplus As Low As £227.07 Price with VAT: £272.49
    £227.07 Price with VAT: £272.49
    GEORG FISCHER SIGNET 3-2725-60

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2725-60

    FLAT ORP ELECTRODE, NPT, (159001561)
    ✓ IN STOCK!
    £421.28 Price with VAT: £505.54 Buy Surplus As Low As £249.48 Price with VAT: £299.38
    £249.48 Price with VAT: £299.38
    GEORG FISCHER SIGNET 3-2716

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2716

    PH ELECTRODE, BULB TIP, TWIST-LOCK CONNECTION, L10 W10 H10, (198844302)
    ✓ IN STOCK!
    Buy Surplus As Low As £369.25 Price with VAT: £443.10
    £369.25 Price with VAT: £443.10
    GEORG FISCHER SIGNET 3-2822-1

    GEORG FISCHER SIGNET

    3-2822-1

    ELECTRODE, CONDUCTIVITY/RESISTIVITY, 316 STAINLESS STEEL, 3/4 INCH NPT CONNECTION, 10.0 CELL, ROHS COMPLIANT, THREAD MOUNT, 198844002
    ✓ IN STOCK!
    £810.14 Price with VAT: £972.17 Buy Surplus As Low As £476.80 Price with VAT: £572.16
    £476.80 Price with VAT: £572.16
    GEORG FISCHER SIGNET 159000944

    GEORG FISCHER SIGNET

    159000944

    FLAT PH ELECTRODE, PT1000 TC, 3-2764-2
    ✓ IN STOCK!
    £441.45 Price with VAT: £529.74 Buy Surplus As Low As £212.70 Price with VAT: £255.24
    £212.70 Price with VAT: £255.24
    GEORG FISCHER SIGNET 3-2820-1

    GEORG FISCHER SIGNET

    3-2820-1

    DISCONTINUED BY MANUFACTURER, ELECTRODE, 0.1 CELL, 316SS , 3/4 INCH NPT CONNECTION, (198844000)
    Buy Surplus As Low As £273.39 Price with VAT: £328.06
    £273.39 Price with VAT: £328.06
    GEORG FISCHER SIGNET 159001546

    GEORG FISCHER SIGNET

    159001546

    PH ELECTRODE, 2724 SERIES, W/ PT1000 ELEMENT, RANGE: 0 TO 14 PH, FLAT TIP, ISO 7/1-R 3/4 THREADED PROCESS CONNECTION, (3-2724-01)
    £652.99 Price with VAT: £783.59 Buy Surplus As Low As £392.06 Price with VAT: £470.47
    £392.06 Price with VAT: £470.47
    GEORG FISCHER SIGNET 3-2818-1

    GEORG FISCHER SIGNET

    3-2818-1

    CONDUCTIVITY/RESISTIVITY ELECTRODE, 0.01 CELL CONSTANT, 3/4 INCH THREADS
    £522.87 Price with VAT: £627.44 Buy Surplus As Low As £313.72 Price with VAT: £376.47
    £313.72 Price with VAT: £376.47
    GEORG FISCHER SIGNET 3-2819-1

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2819-1

    ELECTRODE, 0.01 CELL, 316 SS, 3/4" NPT CONNECTION, (198844010)
    £470.85 Price with VAT: £565.02 Buy Surplus As Low As £274.88 Price with VAT: £329.86
    £274.88 Price with VAT: £329.86
    GEORG FISCHER SIGNET 3-2819-1C

    GEORG FISCHER SIGNET

    3-2819-1C

    CONDUCTIVITY/RESISTIVITY ELECTRODE, 0.01 CELL CONSTANT, 3/4 INCH THREADS
    £528.84 Price with VAT: £634.61 Buy Surplus As Low As £317.46 Price with VAT: £380.95
    £317.46 Price with VAT: £380.95
    GEORG FISCHER SIGNET 3-2820-S2

    GEORG FISCHER SIGNET

    3-2820-S2

    CONDUCTIVITY-RESISTIVITY ELECTRODE & SENSORS, (159000090) SANITARY, 0.1S/CM, SS, 2"
    £1,080.10 Price with VAT: £1,296.12 Buy Surplus As Low As £648.36 Price with VAT: £778.03
    £648.36 Price with VAT: £778.03
    GEORG FISCHER SIGNET 3-2756-WTP-1

    GEORG FISCHER SIGNET

    3-2756-WTP-1

    DRYLOC PH ELECTRODE, (159001384) * BULB PH,PLASTIC WET-TAP, 3K OHM TC
    £828.87 Price with VAT: £994.64 Buy Surplus As Low As £488.26 Price with VAT: £585.91
    £488.26 Price with VAT: £585.91
    Repair Yours £421.30 Price with VAT: £505.56
    GEORG FISCHER SIGNET 3-2764-2

    GEORG FISCHER SIGNET

    3-2764-2

    * FLAT PH ELECTRODE,PT1000 TC
    £605.03 Price with VAT: £726.04 Buy Surplus As Low As £363.02 Price with VAT: £435.62
    £363.02 Price with VAT: £435.62
    GEORG FISCHER SIGNET 3-2766-2

    GEORG FISCHER SIGNET

    3-2766-2

    * BULB PH ELECTRODE, PT1000 TC
    £569.93 Price with VAT: £683.91 Buy Surplus As Low As £342.11 Price with VAT: £410.53
    £342.11 Price with VAT: £410.53
    GEORG FISCHER SIGNET 3-2725-61

    GEORG FISCHER SIGNET

    3-2725-61

    * FLAT ORP ELECTRODE, ISO
    £407.09 Price with VAT: £488.51 Buy Surplus As Low As £244.25 Price with VAT: £293.11
    £244.25 Price with VAT: £293.11
    GEORG FISCHER SIGNET 3-2726-LC-10

    GEORG FISCHER SIGNET

    3-2726-LC-10

    PH ELECTRODE, BULB GLASS, LOW CONDUCTIVITY, 3K OHM, 3/4" NPT CONNECTION
    £443.19 Price with VAT: £531.83 Buy Surplus As Low As £251.22 Price with VAT: £301.47
    £251.22 Price with VAT: £301.47
    GEORG FISCHER SIGNET 3-2754

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2754

    DISCONTINUED BY MANUFACTURER, ELECTRODE PH
    Buy Surplus As Low As £224.09 Price with VAT: £268.90
    £224.09 Price with VAT: £268.90
    GEORG FISCHER SIGNET 3-2710

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2710

    PH SENSOR
    Buy Surplus As Low As £134.45 Price with VAT: £161.34
    £134.45 Price with VAT: £161.34
    GEORG FISCHER SIGNET 3-2717

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2717

    DISCONTINUED BY MANUFACTURER, (198844303) ORP ELECTRODE, BULB TIP, TWIST-LOCK CONNECTION, L10, W10, H10
    Buy Surplus As Low As £224.09 Price with VAT: £268.90
    £224.09 Price with VAT: £268.90
    GEORG FISCHER SIGNET 3-2774-HT-C

    GEORG FISCHER SIGNET

    3-2774-HT-C

    *PH ELECTRODE, FLAT GLASS, HT, 3K BALCO, BNC CONNECTOR NPT - TANK APPLICATIONS
    £720.81 Price with VAT: £864.97 Buy Surplus As Low As £432.49 Price with VAT: £518.98
    £432.49 Price with VAT: £518.98
    GEORG FISCHER SIGNET 3-3719-12

    GEORG FISCHER SIGNET

    3-3719-12

    ISO7/1-R1.5 PROCESS THREADS
    £1,090.55 Price with VAT: £1,308.67 Buy Surplus As Low As £654.33 Price with VAT: £785.20
    £654.33 Price with VAT: £785.20
    GEORG FISCHER SIGNET 3-3719-22

    GEORG FISCHER SIGNET

    3-3719-22

    ISO7/1-R2 PROCESS THREADS
    £1,142.09 Price with VAT: £1,370.51 Buy Surplus As Low As £685.70 Price with VAT: £822.85
    £685.70 Price with VAT: £822.85
    GEORG FISCHER SIGNET 3-2823-1

    GEORG FISCHER SIGNET

    3-2823-1

    SENSOR, 20.0 CM, 1-CELL, 316SS ELECTRODE, 3/4 INCH NPT CONNECTION, (198844003)
    £977.58 Price with VAT: £1,173.10 Buy Surplus As Low As £553.75 Price with VAT: £664.50
    £553.75 Price with VAT: £664.50
    GEORG FISCHER SIGNET P71230-2

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    P71230-2

    PH SENSOR
    £154.62 Price with VAT: £185.54 Buy Surplus As Low As £93.37 Price with VAT: £112.04
    £93.37 Price with VAT: £112.04
    GEORG FISCHER SIGNET P82630-2P

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    P82630-2P

    PH SENSOR
    Buy Surplus As Low As £161.34 Price with VAT: £193.61
    £161.34 Price with VAT: £193.61
    GEORG FISCHER SIGNET 3-2821-S2

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2821-S2

    SANITARY,1.0ΜS/CM,SS,2 INCH
    £1,080.10 Price with VAT: £1,296.12 Buy Surplus As Low As £648.36 Price with VAT: £778.03
    £648.36 Price with VAT: £778.03
    GEORG FISCHER SIGNET 3-2630.391

    GEORG FISCHER SIGNET

    3-2630.391

    * CHLORINE ELECTROLYTE, 30 ML
    £42.40 Price with VAT: £50.88 Buy Surplus As Low As £24.14 Price with VAT: £28.97
    £24.14 Price with VAT: £28.97
    GEORG FISCHER SIGNET 3-2630.392

    GEORG FISCHER SIGNET

    3-2630.392

    CHLORINE REPLACEMENT MEMBRANE
    £73.95 Price with VAT: £88.74 Buy Surplus As Low As £44.82 Price with VAT: £53.78
    £44.82 Price with VAT: £53.78
    GEORG FISCHER SIGNET 3-2630.394

    GEORG FISCHER SIGNET

    3-2630.394

    * FCL MEMBRANE PTFE
    £129.22 Price with VAT: £155.07 Buy Surplus As Low As £77.68 Price with VAT: £93.22
    £77.68 Price with VAT: £93.22
    GEORG FISCHER SIGNET 3-2630.396

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2630.396

    (159001676) ELECTROLYTE REPLACEMENT KIT-(2) 30ML ELECTROLYTE BOTTLES WITH SYRINGE, (2) NEEDLES, (2) MEMBRANES
    £215.12 Price with VAT: £258.15 Buy Surplus As Low As £129.22 Price with VAT: £155.07
    £129.22 Price with VAT: £155.07
    Repair Yours £150.00 Price with VAT: £180.00
    GEORG FISCHER SIGNET 3-4630-20

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-4630-20

    (159001691) CHLORINE PANEL, FREE CHLOINE SENSOR (0-5PPM), TRANSMITTER, CHLORINE SENSOR ELECTRONIC (NO PH SENSOR)
    £4,020.11 Price with VAT: £4,824.13 Buy Surplus As Low As £2,412.66 Price with VAT: £2,895.20
    £2,412.66 Price with VAT: £2,895.20
    Repair Yours £2,002.59 Price with VAT: £2,403.10
    GEORG FISCHER SIGNET 3-4630-21

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-4630-21

    FREE CHLORINE PANEL SYSTEM WITH PH, 0 TO 5 PPM (SEE3-4630-23)
    £3,487.53 Price with VAT: £4,185.04 Buy Surplus As Low As £2,092.97 Price with VAT: £2,511.56
    £2,092.97 Price with VAT: £2,511.56
    GEORG FISCHER SIGNET 3-2842-1VD

    GEORG FISCHER SIGNET

    3-2842-1VD

    (159001817) CONDUCTIVITY ELECTRODE, SEN PVDF/SS K = 10 15 FT ISO
    £570.10 Price with VAT: £684.12 Buy Surplus As Low As £335.72 Price with VAT: £402.86
    £335.72 Price with VAT: £402.86
    GEORG FISCHER SIGNET 159001812

    GEORG FISCHER SIGNET

    159001812

    CONDUCTIVITY ELECTRODE, SEN PVDF/SS, K = 0.1, 15 FT NPT, (3-2840-1V)
    £364.51 Price with VAT: £437.42 Buy Surplus As Low As £218.86 Price with VAT: £262.63
    £218.86 Price with VAT: £262.63
    GEORG FISCHER SIGNET 159000083

    GEORG FISCHER SIGNET

    159000083

    (3-2819-T1C) SANITARY,0.01S/CM,TI,CERT,1"
    £1,317.63 Price with VAT: £1,581.15 Buy Surplus As Low As £791.03 Price with VAT: £949.23
    £791.03 Price with VAT: £949.23
    GEORG FISCHER SIGNET 159000085

    GEORG FISCHER SIGNET

    159000085

    (3-2819-S1) SANITARY,0.01S/CMCELL,SS,1"
    £894.11 Price with VAT: £1,072.93 Buy Surplus As Low As £537.06 Price with VAT: £644.47
    £537.06 Price with VAT: £644.47
    GEORG FISCHER SIGNET 159000086

    GEORG FISCHER SIGNET

    159000086

    (3-2819-S2) SANITARY,0.01S/CM,SS,2"
    £1,054.70 Price with VAT: £1,265.64 Buy Surplus As Low As £633.42 Price with VAT: £760.10
    £633.42 Price with VAT: £760.10
    GEORG FISCHER SIGNET 159000087

    GEORG FISCHER SIGNET

    159000087

    (3-2819-S1C) SANITARY,0.01S/CM,SS,CERT,1"
    £974.78 Price with VAT: £1,169.73 Buy Surplus As Low As £584.87 Price with VAT: £701.84
    £584.87 Price with VAT: £701.84
    GEORG FISCHER SIGNET 159000093

    GEORG FISCHER SIGNET

    159000093

    (3-2821-S1) SANITARY,1.0S/CM,SS,1"
    £849.29 Price with VAT: £1,019.15 Buy Surplus As Low As £510.17 Price with VAT: £612.20
    £510.17 Price with VAT: £612.20
    GEORG FISCHER SIGNET 159000094

    GEORG FISCHER SIGNET

    159000094

    (3-2821-S2) SANITARY,1.0S/CM,SS,2"
    £1,003.91 Price with VAT: £1,204.69 Buy Surplus As Low As £602.79 Price with VAT: £723.35
    £602.79 Price with VAT: £723.35
    GEORG FISCHER SIGNET 159000095

    GEORG FISCHER SIGNET

    159000095

    (3-2821-S1C) SANITARY,1.0S/CM,SS,CERT,1"
    £928.47 Price with VAT: £1,114.16 Buy Surplus As Low As £557.23 Price with VAT: £668.67
    £557.23 Price with VAT: £668.67
    GEORG FISCHER SIGNET 159000096

    GEORG FISCHER SIGNET

    159000096

    (3-2821-S2C) SANITARY,1.0S/CM,SS,CERT,2"
    £1,066.65 Price with VAT: £1,279.98 Buy Surplus As Low As £640.14 Price with VAT: £768.17
    £640.14 Price with VAT: £768.17
    GEORG FISCHER SIGNET 159000624

    GEORG FISCHER SIGNET

    159000624

    (3-2820-T1) SANITARY,0.1S/CM,TITANIUM,1"
    £1,188.41 Price with VAT: £1,426.09 Buy Surplus As Low As £713.34 Price with VAT: £856.01
    £713.34 Price with VAT: £856.01
    GEORG FISCHER SIGNET 159000625

    GEORG FISCHER SIGNET

    159000625

    (3-2820-T2) SANITARY,0.1S/CM,TITANIUM,2"
    £1,346.01 Price with VAT: £1,615.22 Buy Surplus As Low As £808.21 Price with VAT: £969.85
    £808.21 Price with VAT: £969.85
    GEORG FISCHER SIGNET 159000652

    GEORG FISCHER SIGNET

    159000652

    (3-2821-T1C) SANITARY,1.0S/CM,TI,CERT,1"
    £1,252.64 Price with VAT: £1,503.17 Buy Surplus As Low As £752.18 Price with VAT: £902.62
    £752.18 Price with VAT: £902.62
    GEORG FISCHER SIGNET 159000653

    GEORG FISCHER SIGNET

    159000653

    (3-2821-T2C) SANITARY,1.0S/CM,TI,CERT,2"
    £1,407.26 Price with VAT: £1,688.72 Buy Surplus As Low As £844.81 Price with VAT: £1,013.77
    £844.81 Price with VAT: £1,013.77
    GEORG FISCHER SIGNET 159000654

    GEORG FISCHER SIGNET

    159000654

    (3-2820-1C) 0.1S/CMCELL,CERTIFIED
    £498.97 Price with VAT: £598.76 Buy Surplus As Low As £299.53 Price with VAT: £359.43
    £299.53 Price with VAT: £359.43
    GEORG FISCHER SIGNET 159000655

    GEORG FISCHER SIGNET

    159000655

    (3-2820-T1C) SANITARY,0.1S/CM,TI,CERT,1"
    £1,252.64 Price with VAT: £1,503.17 Buy Surplus As Low As £752.18 Price with VAT: £902.62
    £752.18 Price with VAT: £902.62
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