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    Sensors & Switches / PH/ORP Transmitter

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    Results 201-250 of 441.
    EMERSON 399-14

    EMERSON

    FISHER ROSEMOUNT

    399-14

    DISCONTINUED BY MANUFACTURER, COMBINATION PH/ORP SENSOR, W/32FT CABLE, 5 CONDUCTOR, ORP: 1500 -+1500MV, MAXIMUM PRESSURE: 790 KPA ABS (100 PSIG) AT 65C
    Buy Surplus As Low As £147.45 Price with VAT: £176.94
    £147.45 Price with VAT: £176.94
    ASEA BROWN BOVERI TB557J3600F29

    ASEA BROWN BOVERI

    TB557J3600F29

    INSERTION PH/ORP SENSOR 100/40PSI
    £286.17 Price with VAT: £343.40 Buy Surplus As Low As £171.55 Price with VAT: £205.86
    £171.55 Price with VAT: £205.86
    Repair Yours £224.74 Price with VAT: £269.68
    YOKOGAWA FU20-20-T1-NPT

    YOKOGAWA

    FU20-20-T1-NPT

    PH/ORP COMBINATION SENSOR, WIDE BODY SENSOR, 20 METER CABLE LENGTH, PT1000, PPS BODY, TAPERED THREAD, DOME SHAPED
    £840.52 Price with VAT: £1,008.63 Buy Surplus As Low As £481.21 Price with VAT: £577.45
    £481.21 Price with VAT: £577.45
    ENDRESS & HAUSER CPA442-D1A1B21

    ENDRESS & HAUSER

    CPA442-D1A1B21

    DISCONTINUED BY MANUFACTURER, PROCESS ASSEMBLY, UNIFIT CPA442, 1.5 INCH CLAMP, STAINLESS STEEL, EPDM MOLDED SEAL, WITHOUT SENSOR PROTECTION GUARD, WITH LEAKAGE DETECTION 3-A
    Buy Surplus As Low As £269.68 Price with VAT: £323.62
    £269.68 Price with VAT: £323.62
    ASEA BROWN BOVERI TB551J2A00F05

    ASEA BROWN BOVERI

    TB551J2A00F05

    PH/ORP SENSOR 100PSI
    Buy Surplus As Low As £98.88 Price with VAT: £118.66
    £98.88 Price with VAT: £118.66
    ASEA BROWN BOVERI TB557J2E00F25

    ASEA BROWN BOVERI

    TB557J2E00F25

    PH/ORP SENSOR 100PSI
    Buy Surplus As Low As £323.62 Price with VAT: £388.35
    £323.62 Price with VAT: £388.35
    Repair Yours £269.68 Price with VAT: £323.62
    EMERSON 3900VP-02-12

    EMERSON

    FISHER ROSEMOUNT

    3900VP-02-12

    PH/ORP SENSOR, PLATINUM, 0-14 -1500-+1500MV
    £662.97 Price with VAT: £795.57 Buy Surplus As Low As £397.78 Price with VAT: £477.34
    £397.78 Price with VAT: £477.34
    ENDRESS & HAUSER CPK9-NBA1A

    ENDRESS & HAUSER

    CPK9-NBA1A

    MEASURING CABLE, DIGITAL ELECTRODE,TERMINATED PH/REDOX MEASURING, CABLE DIGITAL ELECTRODE
    £119.11 Price with VAT: £142.93 Buy Surplus As Low As £71.92 Price with VAT: £86.30
    £71.92 Price with VAT: £86.30
    ICON PROCESS CONTROLS D720-2-B-Y-P-P

    ICON PROCESS CONTROLS

    D720-2-B-Y-P-P

    D720 PH/ORP DUAL CONTROLLER; 120VAC, 2 RELAYS, POWER CORD, PH/ORP, PH/ORP
    £1,093.72 Price with VAT: £1,312.46 Buy Surplus As Low As £656.23 Price with VAT: £787.48
    £656.23 Price with VAT: £787.48
    ICON PROCESS CONTROLS D520-2-C-Y-P-P

    ICON PROCESS CONTROLS

    D520-2-C-Y-P-P

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 1 RELAY, POWER CORD, PH/ORP, PH/ORP
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D520-2-C-Y-P-C

    ICON PROCESS CONTROLS

    D520-2-C-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 1 RELAY, POWER CORD, PH/ORP, CONDUCTIVITY
    £937.15 Price with VAT: £1,124.58 Buy Surplus As Low As £562.59 Price with VAT: £675.11
    £562.59 Price with VAT: £675.11
    ICON PROCESS CONTROLS D520-2-B-Y-P-C

    ICON PROCESS CONTROLS

    D520-2-B-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 2 RELAYS, POWER CORD, PH/ORP, CONDUCTIVITY
    £937.15 Price with VAT: £1,124.58 Buy Surplus As Low As £562.59 Price with VAT: £675.11
    £562.59 Price with VAT: £675.11
    ICON PROCESS CONTROLS D400-2-D-Y-P-0

    ICON PROCESS CONTROLS

    D400-2-D-Y-P-0

    D400 PH/ORP CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, POWER CORD, PH/ORP, SINGLE DISPLAY
    £500.41 Price with VAT: £600.50 Buy Surplus As Low As £300.40 Price with VAT: £360.48
    £300.40 Price with VAT: £360.48
    ICON PROCESS CONTROLS D720-4-C-Y-P-C

    ICON PROCESS CONTROLS

    D720-4-C-Y-P-C

    D720 PH/ORP DUAL CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, POWER CORD, PH/ORP, CONDUCTIVITY
    £1,187.36 Price with VAT: £1,424.83 Buy Surplus As Low As £712.42 Price with VAT: £854.90
    £712.42 Price with VAT: £854.90
    ICON PROCESS CONTROLS D720-2-D-N-P-C

    ICON PROCESS CONTROLS

    D720-2-D-N-P-C

    D720 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, PH/ORP, CONDUCTIVITY
    £1,156.65 Price with VAT: £1,387.98 Buy Surplus As Low As £694.44 Price with VAT: £833.33
    £694.44 Price with VAT: £833.33
    ICON PROCESS CONTROLS D520-4-A-Y-P-P

    ICON PROCESS CONTROLS

    D520-4-A-Y-P-P

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 1 RELAY, POWER CORD, PH/ORP, PH/ORP
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D520-4-A-Y-P-C

    ICON PROCESS CONTROLS

    D520-4-A-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 1 RELAY, POWER CORD, PH/ORP, CONDUCTIVITY
    £937.15 Price with VAT: £1,124.58 Buy Surplus As Low As £562.59 Price with VAT: £675.11
    £562.59 Price with VAT: £675.11
    ICON PROCESS CONTROLS D520-2-D-N-P-P

    ICON PROCESS CONTROLS

    D520-2-D-N-P-P

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, PH/ORP, PH/ORP
    £812.80 Price with VAT: £975.36 Buy Surplus As Low As £487.68 Price with VAT: £585.22
    £487.68 Price with VAT: £585.22
    ICON PROCESS CONTROLS D300-2-C-Y-P-0

    ICON PROCESS CONTROLS

    D300-2-C-Y-P-0

    D300 PH/ORP CONTROLLER; 120VAC, 4-20MA + 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £437.49 Price with VAT: £524.99 Buy Surplus As Low As £262.94 Price with VAT: £315.53
    £262.94 Price with VAT: £315.53
    ICON PROCESS CONTROLS D300-2-C-N-P-0

    ICON PROCESS CONTROLS

    D300-2-C-N-P-0

    D300 PH/ORP CONTROLLER; 120VAC, 4-20MA + 1 RELAY, PH/ORP, SINGLE DISPLAY
    £406.03 Price with VAT: £487.23 Buy Surplus As Low As £244.21 Price with VAT: £293.06
    £244.21 Price with VAT: £293.06
    ICON PROCESS CONTROLS D700-4-C-Y-P-0

    ICON PROCESS CONTROLS

    D700-4-C-Y-P-0

    D700 PH/ORP CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D520-2-D-Y-P-P

    ICON PROCESS CONTROLS

    D520-2-D-Y-P-P

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, POWER CORD, PH/ORP, PH/ORP
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D520-2-D-Y-P-C

    ICON PROCESS CONTROLS

    D520-2-D-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, POWER CORD, PH/ORP, CONDUCTIVITY
    £937.15 Price with VAT: £1,124.58 Buy Surplus As Low As £562.59 Price with VAT: £675.11
    £562.59 Price with VAT: £675.11
    ICON PROCESS CONTROLS D500-4-D-Y-P-0

    ICON PROCESS CONTROLS

    D500-4-D-Y-P-0

    PROCON D500 SERIES SINGLE CHANNEL DISPLAY & CONTROLLER | INPUT: PH/ORP | OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A RELAY | 24VDC | POWER CORD INCLUDED
    £755.12 Price with VAT: £906.14 Buy Surplus As Low As £453.22 Price with VAT: £543.86
    £453.22 Price with VAT: £543.86
    ICON PROCESS CONTROLS D400-4-D-N-P-0

    ICON PROCESS CONTROLS

    D400-4-D-N-P-0

    PROCON D400 SERIES SINGLE CHANNEL DISPLAY & CONTROLLER | INPUT: PH/ORP | OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 2 X 3A RELAY | 24VDC
    £603.79 Price with VAT: £724.55 Buy Surplus As Low As £362.58 Price with VAT: £435.09
    £362.58 Price with VAT: £435.09
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    £580.57 Price with VAT: £696.69 Buy Surplus As Low As £348.34 Price with VAT: £418.01
    £348.34 Price with VAT: £418.01
    CHAUVIN ARNOUX GROUP 100.354

    CHAUVIN ARNOUX GROUP

    AEMC INSTRUMENTS

    100.354

    HYGROMETER CH2010 MODULE W/PROBE
    Buy Surplus As Low As £148.33 Price with VAT: £177.99
    £148.33 Price with VAT: £177.99
    QUANTUM Q45P-N2ASNN

    QUANTUM

    Q45P-N2ASNN

    PH MONITOR ANALYZER 115VAC
    £286.17 Price with VAT: £343.40 Buy Surplus As Low As £171.55 Price with VAT: £205.86
    £171.55 Price with VAT: £205.86
    Repair Yours £224.74 Price with VAT: £269.68
    DANAHER CONTROLS RD1P5A75

    DANAHER CONTROLS

    HACH

    RD1P5A75

    DISCONTINUED BY MANUFACTURER, SENSOR, PHD DIFFERENTIAL, 23 METER CABLE, PLATINUM ELECTRODE
    Buy Surplus As Low As £674.21 Price with VAT: £809.05
    £674.21 Price with VAT: £809.05
    GEORG FISCHER SIGNET 3-8750-3

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-8750-3

    DISCONTINUED BY MANUFACTURER, PH/ORP TRANSMITTER, FIELD MOUNT, (2) INPUT, (2) 4-20MA AND (2) OC OUTPUTS, DC POWERED, LCD DISPLAY, NEMA 4X, (159000057)
    Buy Surplus As Low As £992.06 Price with VAT: £1,190.48
    £992.06 Price with VAT: £1,190.48
    METTLER TOLEDO 333P655

    METTLER TOLEDO

    THORNTON

    333P655

    DISCONTINUED BY MANUFACTURER, PREAMPLIFIER KIT, PH/ORP SENSOR
    Buy Surplus As Low As £494.42 Price with VAT: £593.31
    £494.42 Price with VAT: £593.31
    EMERSON 11186-14

    EMERSON

    ROSEMOUNT ANALYTICAL

    11186-14

    SENSOR SANITARY CIP/TOROIDAL W/
    £131.10 Price with VAT: £157.32 Buy Surplus As Low As £78.66 Price with VAT: £94.39
    £78.66 Price with VAT: £94.39
    THERMO FISHER SCIENTIFIC 525A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    525A

    PH METER BENCHTOP
    £325.87 Price with VAT: £391.04 Buy Surplus As Low As £195.52 Price with VAT: £234.63
    £195.52 Price with VAT: £234.63
    Repair Yours £224.74 Price with VAT: £269.68
    BANNER ENGINEERING SB-DL1-A-LM1

    BANNER ENGINEERING

    SB-DL1-A-LM1

    SCANNER BLOCK MULTI-BEAM 120VAC 50/60HZ
    Buy Surplus As Low As £98.88 Price with VAT: £118.66
    £98.88 Price with VAT: £118.66
    EMERSON 2306-00F

    EMERSON

    ROSEMOUNT ANALYTICAL

    2306-00F

    PH SENSOR RETRACTABLE 100PSI CPVC 80DEG C
    £381.30 Price with VAT: £457.56 Buy Surplus As Low As £229.23 Price with VAT: £275.08
    £229.23 Price with VAT: £275.08
    Repair Yours £224.74 Price with VAT: £269.68
    INVENSYS 222-T1X01

    INVENSYS

    FOXBORO

    222-T1X01

    PH/ORP SENSOR
    £79.41 Price with VAT: £95.29 Buy Surplus As Low As £47.94 Price with VAT: £57.53
    £47.94 Price with VAT: £57.53
    Repair Yours £224.74 Price with VAT: £269.68
    INVENSYS 870PH-71-N

    INVENSYS

    FOXBORO

    870PH-71-N

    PH/ORP TRANSMITTER 2-12PH
    £1,389.62 Price with VAT: £1,667.55 Buy Surplus As Low As £833.77 Price with VAT: £1,000.53
    £833.77 Price with VAT: £1,000.53
    Repair Yours £698.93 Price with VAT: £838.72
    ENDRESS & HAUSER CPM200-00AE82

    ENDRESS & HAUSER

    CPM200-00AE82

    CONTROLLER LIQUISYS-P / PH AND REDOX MEASURE 24VDC
    Buy Surplus As Low As £1,191.11 Price with VAT: £1,429.33
    £1,191.11 Price with VAT: £1,429.33
    Repair Yours £1,011.32 Price with VAT: £1,213.58
    AQUATRAC INSTRUMENTS A261105A

    AQUATRAC INSTRUMENTS

    A261105A

    ORP SENSOR RED EPOXY BODY
    £182.79 Price with VAT: £219.34 Buy Surplus As Low As £110.12 Price with VAT: £132.15
    £110.12 Price with VAT: £132.15
    Repair Yours £224.74 Price with VAT: £269.68
    EMERSON 399-05

    EMERSON

    FISHER ROSEMOUNT

    399-05

    COMBINATION PH/ORP SENSOR MODEL 399 32FT CABLE
    £230.73 Price with VAT: £276.88 Buy Surplus As Low As £138.59 Price with VAT: £166.31
    £138.59 Price with VAT: £166.31
    Repair Yours £224.74 Price with VAT: £269.68
    GEORG FISCHER SIGNET 3-9759.100

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-9759.100

    PH ANALYZER
    Buy Surplus As Low As £386.55 Price with VAT: £463.86
    £386.55 Price with VAT: £463.86
    Repair Yours £322.12 Price with VAT: £386.55
    BTG 81032754

    BTG

    81032754

    PH SENSOR 336W322
    Buy Surplus As Low As £121.36 Price with VAT: £145.63
    £121.36 Price with VAT: £145.63
    ICON PROCESS CONTROLS D520-4-A-N-P-P

    ICON PROCESS CONTROLS

    D520-4-A-N-P-P

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 1 RELAY, PH/ORP, PH/ORP
    £812.80 Price with VAT: £975.36 Buy Surplus As Low As £487.68 Price with VAT: £585.22
    £487.68 Price with VAT: £585.22
    ICON PROCESS CONTROLS D720-2-A-N-P-C

    ICON PROCESS CONTROLS

    D720-2-A-N-P-C

    D720 PH/ORP DUAL CONTROLLER; 120VAC, 1 RELAY, PH/ORP, CONDUCTIVITY
    £1,156.65 Price with VAT: £1,387.98 Buy Surplus As Low As £694.44 Price with VAT: £833.33
    £694.44 Price with VAT: £833.33
    ICON PROCESS CONTROLS D700-4-D-N-P-0

    ICON PROCESS CONTROLS

    D700-4-D-N-P-0

    PROCON D700 SERIES SINGLE CHANNEL DISPLAY & CONTROLLER | NEMA 4X POLYCARBONATE ENCLOSURE | INPUT: PH/ORP | OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A RELAYS | 24VDC
    £1,045.78 Price with VAT: £1,254.93 Buy Surplus As Low As £627.77 Price with VAT: £753.32
    £627.77 Price with VAT: £753.32
    ICON PROCESS CONTROLS D520-4-B-Y-P-P

    ICON PROCESS CONTROLS

    D520-4-B-Y-P-P

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 2 RELAYS, POWER CORD, PH/ORP, PH/ORP
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D520-4-B-N-P-C

    ICON PROCESS CONTROLS

    D520-4-B-N-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 2 RELAYS, PH/ORP, CONDUCTIVITY
    £905.69 Price with VAT: £1,086.83 Buy Surplus As Low As £543.86 Price with VAT: £652.64
    £543.86 Price with VAT: £652.64
    ICON PROCESS CONTROLS D520-4-D-N-P-P

    ICON PROCESS CONTROLS

    D520-4-D-N-P-P

    PROCON D520 SERIES DUAL CHANNEL DISPLAY & CONTROLLER | INPUT 1 | PH/ORP | INPUT 2 | PH/ORP | 2 X OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A RELAYS | 24VDC
    £1,045.78 Price with VAT: £1,254.93 Buy Surplus As Low As £627.77 Price with VAT: £753.32
    £627.77 Price with VAT: £753.32
    ICON PROCESS CONTROLS D520-2-B-Y-P-P

    ICON PROCESS CONTROLS

    D520-2-B-Y-P-P

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 2 RELAYS, POWER CORD, PH/ORP, PH/ORP
    £843.51 Price with VAT: £1,012.22 Buy Surplus As Low As £506.41 Price with VAT: £607.69
    £506.41 Price with VAT: £607.69
    ICON PROCESS CONTROLS D500-2-D-N-P-0

    ICON PROCESS CONTROLS

    D500-2-D-N-P-0

    D500 PH/ORP CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, PH/ORP, SINGLE DISPLAY
    £531.13 Price with VAT: £637.35 Buy Surplus As Low As £319.13 Price with VAT: £382.95
    £319.13 Price with VAT: £382.95
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