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    Sensors & Switches / PH/ORP Transmitter

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    Results 151-200 of 441.
    BAILEY & MACKEY TB551

    BAILEY & MACKEY

    TB551

    PH/ORP SENSOR
    Buy Surplus As Low As £87.65 Price with VAT: £105.18
    £87.65 Price with VAT: £105.18
    Repair Yours £224.74 Price with VAT: £269.68
    YOKOGAWA PH150-A-J-AA

    YOKOGAWA

    PH150-A-J-AA

    PH/ORP CONVERTOR -20 TO +55 DEG C 100-240V 4-20MA
    Buy Surplus As Low As £1,078.74 Price with VAT: £1,294.49
    £1,078.74 Price with VAT: £1,294.49
    Repair Yours £898.95 Price with VAT: £1,078.74
    WALCHEM NMT7232-1P4ADMN

    WALCHEM

    NMT7232-1P4ADMN

    DISCONTINUED BY MANUFACTURER, CONTROLLER, WEB MASTER SERIES, 12 AMP, 120/240 V, W/ COOLING TOWER
    Buy Surplus As Low As £786.58 Price with VAT: £943.90
    £786.58 Price with VAT: £943.90
    Repair Yours £659.23 Price with VAT: £791.07
    ASEA BROWN BOVERI TB557J2E00F29

    ASEA BROWN BOVERI

    TB557J2E00F29

    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
    BROADLEY JAMES CORP ST851-50300F07

    BROADLEY JAMES CORP

    ST851-50300F07

    PH SENSOR 0-14PH +/-5000MV 120DEG C 50PSIG MAX
    £238.22 Price with VAT: £285.87 Buy Surplus As Low As £143.08 Price with VAT: £171.70
    £143.08 Price with VAT: £171.70
    Repair Yours £224.74 Price with VAT: £269.68
    BALLUFF BLE-S50-MH-5-FO1-PP

    BALLUFF

    BLE-S50-MH-5-FO1-PP

    DATA SENSOR
    £59.93 Price with VAT: £71.92 Buy Surplus As Low As £35.96 Price with VAT: £43.15
    £35.96 Price with VAT: £43.15
    DANAHER CONTROLS P40

    DANAHER CONTROLS

    PMA

    P40

    PRESSURE TRANSMITTER 12-30VDC 0-10 BAR 4-20MA
    £127.35 Price with VAT: £152.82 Buy Surplus As Low As £76.41 Price with VAT: £91.69
    £76.41 Price with VAT: £91.69
    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
    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 396P-01-10-54

    EMERSON

    FISHER ROSEMOUNT

    396P-01-10-54

    DISCONTINUED BY MANUFACTURER, ANALYTICAL PH PROBE, W/CABLE, 0-150 PSIG
    Buy Surplus As Low As £921.42 Price with VAT: £1,105.71
    £921.42 Price with VAT: £1,105.71
    ICON PROCESS CONTROLS D500-4-D-N-P-0

    ICON PROCESS CONTROLS

    D500-4-D-N-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
    £683.95 Price with VAT: £820.74 Buy Surplus As Low As £410.52 Price with VAT: £492.62
    £410.52 Price with VAT: £492.62
    ICON PROCESS CONTROLS D500-4-C-Y-P-0

    ICON PROCESS CONTROLS

    D500-4-C-Y-P-0

    D500 PH/ORP CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £562.59 Price with VAT: £675.11 Buy Surplus As Low As £337.85 Price with VAT: £405.43
    £337.85 Price with VAT: £405.43
    ICON PROCESS CONTROLS D500-4-C-N-P-0

    ICON PROCESS CONTROLS

    D500-4-C-N-P-0

    D500 PH/ORP CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, 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
    ICON PROCESS CONTROLS D300-4-D-N-P-0

    ICON PROCESS CONTROLS

    D300-4-D-N-P-0

    PROCON D300 SERIES SINGLE CHANNEL DISPLAY & CONTROLLER | INPUT: PH/ORP | OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 2 X 3A RELAY | 24VDC
    £523.64 Price with VAT: £628.37 Buy Surplus As Low As £314.63 Price with VAT: £377.56
    £314.63 Price with VAT: £377.56
    HANNA INSTRUMENTS HI8510E

    HANNA INSTRUMENTS

    HI8510E

    INDICATOR PH PANEL MOUNT 0-20MA OUTPUT
    £397.04 Price with VAT: £476.44 Buy Surplus As Low As £238.22 Price with VAT: £285.87
    £238.22 Price with VAT: £285.87
    Repair Yours £224.74 Price with VAT: £269.68
    ASEA BROWN BOVERI 4635/800AM

    ASEA BROWN BOVERI

    4635/800AM

    PH TRANSMITTER PANEL MOUNT W/2ND CURRENT OUTPUT
    £778.34 Price with VAT: £934.01 Buy Surplus As Low As £467.45 Price with VAT: £560.94
    £467.45 Price with VAT: £560.94
    Repair Yours £389.54 Price with VAT: £467.45
    ENDRESS & HAUSER CPS11-2BA2ESA

    ENDRESS & HAUSER

    CPS11-2BA2ESA

    DISCONTINUED BY MANUFACTURER, ANALOG PH SENSOR, GLASS ELECTRODE, MEASUREMENT RANGE:PH 0-14, 16 BAR, 230 PSI
    Buy Surplus As Low As £416.15 Price with VAT: £499.38
    £416.15 Price with VAT: £499.38
    INVENSYS 871PH-2P1B-3

    INVENSYS

    FOXBORO

    871PH-2P1B-3

    TRANSMITTER, PH/OSP, CPVC, STANDARD, SPERICAL GLASS PH, TITANIUM, CERAMIC, PTFE, NONSTANDARD INTEGRAL CABLE LENGTH, TERMINATED IN NUMBERED PIN LUGS
    £952.89 Price with VAT: £1,143.46 Buy Surplus As Low As £572.33 Price with VAT: £686.80
    £572.33 Price with VAT: £686.80
    INVENSYS 871A-2F-1

    INVENSYS

    FOXBORO

    871A-2F-1

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR, STANDARD CONFIGURATION, INTEGRAL PREAMPLIFIER, MEASURING ELECTRODE - PH FLAT GLASS, NO. 6 SPADE LUGS, OPTIONAL INTEGRAL CABLE SELECTIONS -1 AND - ...
    Buy Surplus As Low As £414.60 Price with VAT: £497.51
    £414.60 Price with VAT: £497.51
    EMERSON 3900-6763572

    EMERSON

    ROSEMOUNT ANALYTICAL

    3900-6763572

    PH SENSOR
    £206.76 Price with VAT: £248.11 Buy Surplus As Low As £124.35 Price with VAT: £149.23
    £124.35 Price with VAT: £149.23
    Repair Yours £224.74 Price with VAT: £269.68
    ICON PROCESS CONTROLS D720-4-D-N-P-P

    ICON PROCESS CONTROLS

    D720-4-D-N-P-P

    PROCON D720 SERIES DUAL CHANNEL DISPLAY & CONTROLLER | NEMA 4X POLYCARBONATE ENCLOSURE | INPUT 1 | PH/ORP | INPUT 2 | PH/ORP | 2 X OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A ...
    £1,367.15 Price with VAT: £1,640.58 Buy Surplus As Low As £820.29 Price with VAT: £984.35
    £820.29 Price with VAT: £984.35
    ICON PROCESS CONTROLS D700-2-A-N-P-0

    ICON PROCESS CONTROLS

    D700-2-A-N-P-0

    D700 PH/ORP CONTROLLER; 120VAC, 1 RELAY, PH/ORP, SINGLE DISPLAY
    £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 D520-4-B-N-P-P

    ICON PROCESS CONTROLS

    D520-4-B-N-P-P

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 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 D500-4-A-Y-P-0

    ICON PROCESS CONTROLS

    D500-4-A-Y-P-0

    D500 PH/ORP CONTROLLER; 24VDC (STD), 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £562.59 Price with VAT: £675.11 Buy Surplus As Low As £337.85 Price with VAT: £405.43
    £337.85 Price with VAT: £405.43
    ICON PROCESS CONTROLS D500-2-C-Y-P-0

    ICON PROCESS CONTROLS

    D500-2-C-Y-P-0

    D500 PH/ORP CONTROLLER; 120VAC, 4-20MA + 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £562.59 Price with VAT: £675.11 Buy Surplus As Low As £337.85 Price with VAT: £405.43
    £337.85 Price with VAT: £405.43
    ICON PROCESS CONTROLS D500-2-A-N-P-0

    ICON PROCESS CONTROLS

    D500-2-A-N-P-0

    D500 PH/ORP CONTROLLER; 120VAC, 1 RELAY, 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
    ICON PROCESS CONTROLS D520-4-C-Y-P-C

    ICON PROCESS CONTROLS

    D520-4-C-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 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 D520-4-C-N-P-C

    ICON PROCESS CONTROLS

    D520-4-C-N-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, 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 D720-4-D-Y-P-P

    ICON PROCESS CONTROLS

    D720-4-D-Y-P-P

    PROCON D720 SERIES DUAL CHANNEL DISPLAY & CONTROLLER | NEMA 4X POLYCARBONATE ENCLOSURE | INPUT 1 | PH/ORP | INPUT 2 | PH/ORP | 2 X OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A ...
    £1,438.32 Price with VAT: £1,725.98 Buy Surplus As Low As £862.99 Price with VAT: £1,035.59
    £862.99 Price with VAT: £1,035.59
    ICON PROCESS CONTROLS D720-2-A-Y-P-P

    ICON PROCESS CONTROLS

    D720-2-A-Y-P-P

    D720 PH/ORP DUAL CONTROLLER; 120VAC, 1 RELAY, 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-A-N-P-C

    ICON PROCESS CONTROLS

    D520-2-A-N-P-C

    D520 PH/ORP DUAL CONTROLLER; 120VAC, 1 RELAY, 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 D500-4-B-N-P-0

    ICON PROCESS CONTROLS

    D500-4-B-N-P-0

    D500 PH/ORP CONTROLLER; 24VDC (STD), 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
    ICON PROCESS CONTROLS D500-2-B-N-P-0

    ICON PROCESS CONTROLS

    D500-2-B-N-P-0

    D500 PH/ORP CONTROLLER; 120VAC, 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
    ICON PROCESS CONTROLS D520-4-D-N-P-C

    ICON PROCESS CONTROLS

    D520-4-D-N-P-C

    PROCON D520 SERIES DUAL CHANNEL DISPLAY & CONTROLLER | INPUT 1 | PH/ORP | INPUT 2 | CONDUCTIVITY | 2 X OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 X 5A RELAYS | 24VDC
    £1,165.64 Price with VAT: £1,398.76 Buy Surplus As Low As £699.68 Price with VAT: £839.62
    £699.68 Price with VAT: £839.62
    ICON PROCESS CONTROLS D520-4-C-N-P-P

    ICON PROCESS CONTROLS

    D520-4-C-N-P-P

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 4-20MA + 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 D500-4-B-Y-P-0

    ICON PROCESS CONTROLS

    D500-4-B-Y-P-0

    D500 PH/ORP CONTROLLER; 24VDC (STD), 2 RELAYS, POWER CORD, PH/ORP, SINGLE DISPLAY
    £562.59 Price with VAT: £675.11 Buy Surplus As Low As £337.85 Price with VAT: £405.43
    £337.85 Price with VAT: £405.43
    INVENSYS 871A-2F-3/40FT

    INVENSYS

    FOXBORO

    871A-2F-3/40FT

    SENSOR, FOR INTELLIGENT PH TRANSMITTERS / ANALYZERS, STANDARD, INTEGRAL PREAMPLIFIER, PH FLAT GLASS, NONSTANDARD INTEGRAL CABLE LENGTH, 40 FT CABLE
    £658.48 Price with VAT: £790.18 Buy Surplus As Low As £395.54 Price with VAT: £474.64
    £395.54 Price with VAT: £474.64
    ENDRESS & HAUSER CPS41-2BC2ESS

    ENDRESS & HAUSER

    CPS41-2BC2ESS

    PH SENSOR
    £269.68 Price with VAT: £323.62 Buy Surplus As Low As £134.84 Price with VAT: £161.81
    £134.84 Price with VAT: £161.81
    Repair Yours £224.74 Price with VAT: £269.68
    DANAHER CONTROLS DPD1R1-WDMP

    DANAHER CONTROLS

    HACH

    DPD1R1-WDMP

    DIFFERENTIAL SENSOR 34IN CABLE
    Buy Surplus As Low As £539.37 Price with VAT: £647.24
    £539.37 Price with VAT: £647.24
    Repair Yours £449.47 Price with VAT: £539.37
    LMI LIQUID METRONICS 26006

    LMI LIQUID METRONICS

    26006

    PULSE TRANSMITTER (A7, B7, C7, AND P7)
    £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
    GEORG FISCHER SIGNET 9030-INTELEK-PRO

    GEORG FISCHER SIGNET

    GEORG FISCHER

    9030-INTELEK-PRO

    PH CONTROLLER DIGITAL
    Call for Availability
    ZEBRA BL17191

    ZEBRA

    BL17191

    CABLE MLD DNLD SHLD QL TO NGT
    £119.86 Price with VAT: £143.83 Buy Surplus As Low As £67.42 Price with VAT: £80.91
    £67.42 Price with VAT: £80.91
    Repair Yours £224.74 Price with VAT: £269.68
    EUTECH INSTRUMENTS TSPHCTP0190

    EUTECH INSTRUMENTS

    TSPHCTP0190

    PH CONTROLLER 85-260VAC/DC
    Buy Surplus As Low As £296.65 Price with VAT: £355.98
    £296.65 Price with VAT: £355.98
    Repair Yours £247.21 Price with VAT: £296.65
    EMERSON 399-07-99

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-07-99

    SENSOR PH/ORP GENERAL PURPOSE MODEL 399 10FT CABLE
    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
    INVENSYS 871PH-1A1A

    INVENSYS

    FOXBORO

    871PH-1A1A

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR W/ CABLE, FLAT GLASS ELECTRODE, DOUBLE-JUNCTION/GEL-FILLED REFERENCE ELECTRODE, RYTON BODY, 20' CABLE
    Buy Surplus As Low As £670.21 Price with VAT: £804.25
    £670.21 Price with VAT: £804.25
    INVENSYS 870PH-70-N

    INVENSYS

    FOXBORO

    870PH-70-N

    TRANSMIITTER 0-14PH
    £1,508.74 Price with VAT: £1,810.48 Buy Surplus As Low As £905.69 Price with VAT: £1,086.83
    £905.69 Price with VAT: £1,086.83
    Repair Yours £762.61 Price with VAT: £915.13
    ENDRESS & HAUSER PMC133-1GOM2T6Q70

    ENDRESS & HAUSER

    PMC133-1GOM2T6Q70

    PRESSURE TRANSMITTER 11.5/36.5VDC 0/1500PSI 3/4IN
    Buy Surplus As Low As £539.37 Price with VAT: £647.24
    £539.37 Price with VAT: £647.24
    Repair Yours £449.47 Price with VAT: £539.37
    EMERSON 389-01-11-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-11-54

    PH SENSOR ASSEMBLY
    Buy Surplus As Low As £561.84 Price with VAT: £674.21
    £561.84 Price with VAT: £674.21
    Repair Yours £479.44 Price with VAT: £575.33
    ASEA BROWN BOVERI TB55622600F05

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    TB55622600F05

    PH SENSOR 100PSI MAX 100DEGREE C
    £95.89 Price with VAT: £115.07 Buy Surplus As Low As £57.68 Price with VAT: £69.22
    £57.68 Price with VAT: £69.22
    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
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