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    Sensors & Switches / PH/ORP Transmitter

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    Results 251-300 of 442.
    QUANTUM Q45P-N2ASNN

    QUANTUM

    Q45P-N2ASNN

    PH MONITOR ANALYZER 115VAC
    £281.45 Price with VAT: £337.74 Buy Surplus As Low As £168.72 Price with VAT: £202.46
    £168.72 Price with VAT: £202.46
    Repair Yours £221.03 Price with VAT: £265.24
    DANAHER CONTROLS DPD1R1-WDMP

    DANAHER CONTROLS

    HACH

    DPD1R1-WDMP

    DIFFERENTIAL SENSOR 34IN CABLE
    Buy Surplus As Low As £530.48 Price with VAT: £636.57
    £530.48 Price with VAT: £636.57
    Repair Yours £442.06 Price with VAT: £530.48
    ENDRESS & HAUSER CPS41-2BC2ESS

    ENDRESS & HAUSER

    CPS41-2BC2ESS

    PH SENSOR
    £265.24 Price with VAT: £318.29 Buy Surplus As Low As £132.62 Price with VAT: £159.14
    £132.62 Price with VAT: £159.14
    Repair Yours £221.03 Price with VAT: £265.24
    CHAUVIN ARNOUX GROUP 100.354

    CHAUVIN ARNOUX GROUP

    AEMC INSTRUMENTS

    100.354

    HYGROMETER CH2010 MODULE W/PROBE
    Buy Surplus As Low As £145.88 Price with VAT: £175.06
    £145.88 Price with VAT: £175.06
    INVENSYS 871A-2F-3/50FT

    INVENSYS

    FOXBORO

    871A-2F-3/50FT

    PH ORP PROBE, W/50FT CABLE, FOR USE WITH 870PH SERIES
    £1,014.54 Price with VAT: £1,217.44 Buy Surplus As Low As £609.31 Price with VAT: £731.17
    £609.31 Price with VAT: £731.17
    HONEYWELL 7082-19

    HONEYWELL

    LEEDS & NORTHRUP

    7082-19

    DISCONTINUED BY MANUFACTURER,RESISTIVITY ANALYZER, 120/240 VAC, 50/60 HZ
    Buy Surplus As Low As £1,122.37 Price with VAT: £1,346.84
    £1,122.37 Price with VAT: £1,346.84
    Repair Yours £924.30 Price with VAT: £1,109.16
    EMERSON 389-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-54

    PH SENSOR ASSEMBLY
    £515.74 Price with VAT: £618.89 Buy Surplus As Low As £309.44 Price with VAT: £371.33
    £309.44 Price with VAT: £371.33
    Repair Yours £257.87 Price with VAT: £309.44
    ENDRESS & HAUSER CLM151-3CD00

    ENDRESS & HAUSER

    CLM151-3CD00

    TRANSMITTER 230VAC 12VA 0-2.00US/CM 0-1000MS/CM
    Buy Surplus As Low As £1,038.85 Price with VAT: £1,246.62
    £1,038.85 Price with VAT: £1,246.62
    Repair Yours £884.13 Price with VAT: £1,060.95
    GEORG FISCHER SIGNET 3-9759.100

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-9759.100

    PH ANALYZER
    Buy Surplus As Low As £380.17 Price with VAT: £456.21
    £380.17 Price with VAT: £456.21
    Repair Yours £316.81 Price with VAT: £380.17
    SENSOREX S655CD

    SENSOREX

    S655CD

    PH/ORP SENSOR, FLAT GLASS, CPVC BODY, FOR USE WITH INSERTION ASSEMBLY
    £274.71 Price with VAT: £329.66 Buy Surplus As Low As £162.22 Price with VAT: £194.67
    £162.22 Price with VAT: £194.67
    BANNER ENGINEERING QDC-525/1FT

    BANNER ENGINEERING

    QDC-525/1FT

    LIGHT CURTAIN CABLE 5PIN MINI FM 16GAGE 1FT
    £9.58 Price with VAT: £11.49 Buy Surplus As Low As £5.62 Price with VAT: £6.75
    £5.62 Price with VAT: £6.75
    Repair Yours £221.03 Price with VAT: £265.24
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As £538.06 Price with VAT: £645.67
    £538.06 Price with VAT: £645.67
    INVENSYS 871PH-5F1D-B

    INVENSYS

    FOXBORO

    871PH-5F1D-B

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY SENSOR, PH/ORP SENSOR, 6 FT CABLE, RYTON, INTELLIGENT CONFIGURATION, NO PREAMP, FLAT RUGGEDIZED GLASS
    Buy Surplus As Low As £557.99 Price with VAT: £669.58
    £557.99 Price with VAT: £669.58
    METTLER TOLEDO INPRO3253I/SG/120

    METTLER TOLEDO

    INPRO3253I/SG/120

    PH SENSOR, DIGITAL, PRE-PRESSURIZED, LOW MAINTENANCE ISM PH & ORP, 1 - 12 PH RANGE, 120 MM SENSOR LENGTH
    £1,001.61 Price with VAT: £1,201.93 Buy Surplus As Low As £601.26 Price with VAT: £721.52
    £601.26 Price with VAT: £721.52
    YOKOGAWA FU20-VS-T1-NPT

    YOKOGAWA

    FU20-VS-T1-NPT

    PH SENSOR, NO CABLE, VARIO PIN FOR SENCOM CONNECTOR, PT1000 TEMPERATURE SENSOR, PPS BODY, TAPERED THREAD, DOME SHAPED, REPLACES FU20-VP-T1-NPT
    £633.68 Price with VAT: £760.41 Buy Surplus As Low As £362.40 Price with VAT: £434.88
    £362.40 Price with VAT: £434.88
    DANAHER CONTROLS PH1

    DANAHER CONTROLS

    HACH

    PH1

    DISCONTINUED BY MANUFACTURER, PH/ORP METER, +1 MV ACCURACY, +/-1999 MV, BACKLIT LCD, 128 X 64 PIXEL
    Buy Surplus As Low As £555.56 Price with VAT: £666.67
    £555.56 Price with VAT: £666.67
    Repair Yours £460.61 Price with VAT: £552.73
    WALCHEM 191938

    WALCHEM

    191938

    WALCHEM PRE-AMP ASSEMBLY, PH/ORP/ISE, TERMINALS
    £246.19 Price with VAT: £295.43 Buy Surplus As Low As £139.90 Price with VAT: £167.88
    £139.90 Price with VAT: £167.88
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    £571.00 Price with VAT: £685.20 Buy Surplus As Low As £342.60 Price with VAT: £411.12
    £342.60 Price with VAT: £411.12
    EMERSON 5081-T-HT-67

    EMERSON

    ROSEMOUNT ANALYTICAL

    5081-T-HT-67

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY TRANSMITTER, TWO-WIRE, 4-20MA
    Buy Surplus As Low As £1,341.60 Price with VAT: £1,609.92
    £1,341.60 Price with VAT: £1,609.92
    Repair Yours £1,113.01 Price with VAT: £1,335.61
    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
    £515.00 Price with VAT: £618.00 Buy Surplus As Low As £309.44 Price with VAT: £371.33
    £309.44 Price with VAT: £371.33
    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
    £593.84 Price with VAT: £712.61 Buy Surplus As Low As £356.60 Price with VAT: £427.92
    £356.60 Price with VAT: £427.92
    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
    £522.37 Price with VAT: £626.85 Buy Surplus As Low As £313.86 Price with VAT: £376.64
    £313.86 Price with VAT: £376.64
    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
    £553.32 Price with VAT: £663.98 Buy Surplus As Low As £332.28 Price with VAT: £398.74
    £332.28 Price with VAT: £398.74
    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
    £672.67 Price with VAT: £807.21 Buy Surplus As Low As £403.75 Price with VAT: £484.50
    £403.75 Price with VAT: £484.50
    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
    £742.67 Price with VAT: £891.20 Buy Surplus As Low As £445.75 Price with VAT: £534.90
    £445.75 Price with VAT: £534.90
    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
    £921.70 Price with VAT: £1,106.04 Buy Surplus As Low As £553.32 Price with VAT: £663.98
    £553.32 Price with VAT: £663.98
    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
    £829.61 Price with VAT: £995.53 Buy Surplus As Low As £498.06 Price with VAT: £597.67
    £498.06 Price with VAT: £597.67
    ICON PROCESS CONTROLS D520-4-A-N-P-C

    ICON PROCESS CONTROLS

    D520-4-A-N-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 1 RELAY, PH/ORP, CONDUCTIVITY
    £890.76 Price with VAT: £1,068.91 Buy Surplus As Low As £534.90 Price with VAT: £641.88
    £534.90 Price with VAT: £641.88
    ICON PROCESS CONTROLS D520-4-B-Y-P-C

    ICON PROCESS CONTROLS

    D520-4-B-Y-P-C

    D520 PH/ORP DUAL CONTROLLER; 24VDC (STD), 2 RELAYS, POWER CORD, PH/ORP, CONDUCTIVITY
    £921.70 Price with VAT: £1,106.04 Buy Surplus As Low As £553.32 Price with VAT: £663.98
    £553.32 Price with VAT: £663.98
    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
    £829.61 Price with VAT: £995.53 Buy Surplus As Low As £498.06 Price with VAT: £597.67
    £498.06 Price with VAT: £597.67
    ICON PROCESS CONTROLS D700-4-D-Y-P-0

    ICON PROCESS CONTROLS

    D700-4-D-Y-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 | POWER C ...
    £1,099.26 Price with VAT: £1,319.12 Buy Surplus As Low As £660.15 Price with VAT: £792.18
    £660.15 Price with VAT: £792.18
    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
    £399.33 Price with VAT: £479.20 Buy Surplus As Low As £240.19 Price with VAT: £288.23
    £240.19 Price with VAT: £288.23
    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
    £430.27 Price with VAT: £516.33 Buy Surplus As Low As £258.61 Price with VAT: £310.33
    £258.61 Price with VAT: £310.33
    ICON PROCESS CONTROLS D300-4-C-Y-P-0

    ICON PROCESS CONTROLS

    D300-4-C-Y-P-0

    D300 PH/ORP CONTROLLER; 24VDC (STD), 4-20MA + 1 RELAY, POWER CORD, PH/ORP, SINGLE DISPLAY
    £430.27 Price with VAT: £516.33 Buy Surplus As Low As £258.61 Price with VAT: £310.33
    £258.61 Price with VAT: £310.33
    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
    £799.40 Price with VAT: £959.28 Buy Surplus As Low As £479.64 Price with VAT: £575.57
    £479.64 Price with VAT: £575.57
    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
    £921.70 Price with VAT: £1,106.04 Buy Surplus As Low As £553.32 Price with VAT: £663.98
    £553.32 Price with VAT: £663.98
    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
    £829.61 Price with VAT: £995.53 Buy Surplus As Low As £498.06 Price with VAT: £597.67
    £498.06 Price with VAT: £597.67
    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
    £647.62 Price with VAT: £777.15 Buy Surplus As Low As £389.02 Price with VAT: £466.82
    £389.02 Price with VAT: £466.82
    INVENSYS PH10-3N1A-2H

    INVENSYS

    FOXBORO

    PH10-3N1A-2H

    DOLPHIN PH SENSOR, PH ELECTRODE TYPE: -3, INTEGRAL CABLE TERMINATED WITH CRIMPED-ON STRAIGHT PIN LUGS
    £868.65 Price with VAT: £1,042.39 Buy Surplus As Low As £521.63 Price with VAT: £625.96
    £521.63 Price with VAT: £625.96
    WALCHEM WDSMVW

    WALCHEM

    WDSMVW

    WALCHEM WDS DIFFERENTIAL ORP SENSOR
    £656.33 Price with VAT: £787.60 Buy Surplus As Low As £375.05 Price with VAT: £450.06
    £375.05 Price with VAT: £450.06
    PENTAIR PH500211-1

    PENTAIR

    CLARKSON INDUSTRIAL

    PH500211-1

    DISCONTINUED BY MANUFACTURER, DIGITAL PH CONTROLLER, PH500, WITH MATCHING PIN, 115 VAC, MA AND VDC RECORDER OUTPUT OR RS232, ANALOG
    Buy Surplus As Low As £721.82 Price with VAT: £866.18
    £721.82 Price with VAT: £866.18
    Repair Yours £434.70 Price with VAT: £521.63
    INVENSYS PH10-1P3Q

    INVENSYS

    FOXBORO

    PH10-1P3Q

    ORP SENSOR, DOLPHIN PH / SENSOR, WITH CABLE
    £951.45 Price with VAT: £1,141.74 Buy Surplus As Low As £571.45 Price with VAT: £685.74
    £571.45 Price with VAT: £685.74
    ICON PROCESS CONTROLS D400-4-D-Y-P-0

    ICON PROCESS CONTROLS

    D400-4-D-Y-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 | POWER CORD INCLUDED
    £664.57 Price with VAT: £797.48 Buy Surplus As Low As £399.33 Price with VAT: £479.20
    £399.33 Price with VAT: £479.20
    ICON PROCESS CONTROLS D500-2-B-Y-P-0

    ICON PROCESS CONTROLS

    D500-2-B-Y-P-0

    D500 PH/ORP CONTROLLER; 120VAC, 2 RELAYS, POWER CORD, PH/ORP, SINGLE DISPLAY
    £553.32 Price with VAT: £663.98 Buy Surplus As Low As £332.28 Price with VAT: £398.74
    £332.28 Price with VAT: £398.74
    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
    £522.37 Price with VAT: £626.85 Buy Surplus As Low As £313.86 Price with VAT: £376.64
    £313.86 Price with VAT: £376.64
    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
    £553.32 Price with VAT: £663.98 Buy Surplus As Low As £332.28 Price with VAT: £398.74
    £332.28 Price with VAT: £398.74
    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
    £829.61 Price with VAT: £995.53 Buy Surplus As Low As £498.06 Price with VAT: £597.67
    £498.06 Price with VAT: £597.67
    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
    £799.40 Price with VAT: £959.28 Buy Surplus As Low As £479.64 Price with VAT: £575.57
    £479.64 Price with VAT: £575.57
    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
    £1,146.42 Price with VAT: £1,375.70 Buy Surplus As Low As £688.15 Price with VAT: £825.77
    £688.15 Price with VAT: £825.77
    ICON PROCESS CONTROLS D720-2-B-Y-P-C

    ICON PROCESS CONTROLS

    D720-2-B-Y-P-C

    D720 PH/ORP DUAL CONTROLLER; 120VAC, 2 RELAYS, POWER CORD, PH/ORP, CONDUCTIVITY
    £1,167.78 Price with VAT: £1,401.34 Buy Surplus As Low As £700.67 Price with VAT: £840.80
    £700.67 Price with VAT: £840.80
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