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    Sensors & Switches / PH/ORP Transmitter

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    Results 251-300 of 441.
    ISCO 60-3214-104

    ISCO

    60-3214-104

    DISCONTINUED BY MANUFACTURER, PH/TEMPERATURE MODULE, MODEL 201, NO REPLACEMENT
    Buy Surplus As Low As £763.90 Price with VAT: £916.68
    £763.90 Price with VAT: £916.68
    Repair Yours £633.15 Price with VAT: £759.78
    BROADLEY JAMES CORP ST851-W331-E25B4

    BROADLEY JAMES CORP

    ST851-W331-E25B4

    PH SENSOR
    £215.00 Price with VAT: £258.00 Buy Surplus As Low As £128.85 Price with VAT: £154.62
    £128.85 Price with VAT: £154.62
    Repair Yours £224.74 Price with VAT: £269.68
    EMERSON 399-03

    EMERSON

    ROSEMOUNT ANALYTICAL

    399-03

    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
    THERMO FISHER SCIENTIFIC 601A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    601A

    PH METER DIGITAL IONALYZER 18W 50/60CPS 100/240VAC
    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
    THERMO FISHER SCIENTIFIC 900A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    900A

    PH METER PRINTER W/POWER ADAPTOR
    £540.12 Price with VAT: £648.14 Buy Surplus As Low As £324.37 Price with VAT: £389.24
    £324.37 Price with VAT: £389.24
    Repair Yours £270.43 Price with VAT: £324.52
    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
    £524.39 Price with VAT: £629.26 Buy Surplus As Low As £314.63 Price with VAT: £377.56
    £314.63 Price with VAT: £377.56
    Repair Yours £262.19 Price with VAT: £314.63
    ENDRESS & HAUSER CLM151-3CD00

    ENDRESS & HAUSER

    CLM151-3CD00

    TRANSMITTER 230VAC 12VA 0-2.00US/CM 0-1000MS/CM
    Buy Surplus As Low As £1,056.26 Price with VAT: £1,267.52
    £1,056.26 Price with VAT: £1,267.52
    Repair Yours £898.95 Price with VAT: £1,078.74
    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
    SENSOREX S655CD

    SENSOREX

    S655CD

    PH/ORP SENSOR, FLAT GLASS, CPVC BODY, FOR USE WITH INSERTION ASSEMBLY
    £279.32 Price with VAT: £335.18 Buy Surplus As Low As £164.94 Price with VAT: £197.93
    £164.94 Price with VAT: £197.93
    BANNER ENGINEERING QDC-525/1FT

    BANNER ENGINEERING

    QDC-525/1FT

    LIGHT CURTAIN CABLE 5PIN MINI FM 16GAGE 1FT
    £9.74 Price with VAT: £11.69 Buy Surplus As Low As £5.72 Price with VAT: £6.86
    £5.72 Price with VAT: £6.86
    Repair Yours £224.74 Price with VAT: £269.68
    EMERSON 5081-P-HT-73

    EMERSON

    FISHER ROSEMOUNT

    5081-P-HT-73

    PH/ORP TRANSMITTER TWOWIRE FIELDBUS 4-20MA 42.4VDC
    Buy Surplus As Low As £1,452.48 Price with VAT: £1,742.98
    £1,452.48 Price with VAT: £1,742.98
    Repair Yours £1,270.92 Price with VAT: £1,525.10
    EMERSON 3051TG4A2B21BQ4

    EMERSON

    FISHER ROSEMOUNT

    3051TG4A2B21BQ4

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER 0-230BAR
    Buy Surplus As Low As £438.45 Price with VAT: £526.14
    £438.45 Price with VAT: £526.14
    Repair Yours £382.12 Price with VAT: £458.54
    EMERSON 389-01-10-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-10-54

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR, INTEGRAL PREAMPLIFIER, GENERAL PURPOSE LOW RESISTIVITY GLASS, W/ 25 FT CABLE, REPLACED BY 389-01-10-55
    Buy Surplus As Low As £764.11 Price with VAT: £916.93
    £764.11 Price with VAT: £916.93
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As £547.08 Price with VAT: £656.49
    £547.08 Price with VAT: £656.49
    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 £567.34 Price with VAT: £680.81
    £567.34 Price with VAT: £680.81
    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
    £1,139.42 Price with VAT: £1,367.30 Buy Surplus As Low As £611.34 Price with VAT: £733.61
    £611.34 Price with VAT: £733.61
    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
    £250.32 Price with VAT: £300.38 Buy Surplus As Low As £142.24 Price with VAT: £170.69
    £142.24 Price with VAT: £170.69
    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
    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
    £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
    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
    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 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-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-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 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 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 D520-4-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
    £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-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
    £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 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 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 ...
    £1,117.69 Price with VAT: £1,341.23 Buy Surplus As Low As £671.21 Price with VAT: £805.46
    £671.21 Price with VAT: £805.46
    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 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 D300-4-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
    £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 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 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 D520-4-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 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
    £1,187.36 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 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 D720-4-C-Y-P-P

    ICON PROCESS CONTROLS

    D720-4-C-Y-P-P

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

    ICON PROCESS CONTROLS

    D720-4-D-Y-P-C

    PROCON D720 SERIES DUAL CHANNEL DISPLAY & CONTROLLER | NEMA 4X POLYCARBONATE ENCLOSURE | INPUT 1 | PH/ORP | INPUT 2 | CONDUCTIVITY | 2 X OUTPUT: 4-20MA, 20-4MA, 0-20MA, RS-485 MODBUS RTU + 3 ...
    £1,558.93 Price with VAT: £1,870.71 Buy Surplus As Low As £935.66 Price with VAT: £1,122.79
    £935.66 Price with VAT: £1,122.79
    ICON PROCESS CONTROLS D300-4-D-Y-P-0

    ICON PROCESS CONTROLS

    D300-4-D-Y-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 | POWER CORD INCLUDED
    £594.80 Price with VAT: £713.77 Buy Surplus As Low As £357.33 Price with VAT: £428.80
    £357.33 Price with VAT: £428.80
    ICON PROCESS CONTROLS D400-2-C-N-P-0

    ICON PROCESS CONTROLS

    D400-2-C-N-P-0

    D400 PH/ORP CONTROLLER; 120VAC, 4-20MA + 1 RELAY, PH/ORP, SINGLE DISPLAY
    £468.95 Price with VAT: £562.74 Buy Surplus As Low As £281.67 Price with VAT: £338.00
    £281.67 Price with VAT: £338.00
    ICON PROCESS CONTROLS D400-2-D-N-P-0

    ICON PROCESS CONTROLS

    D400-2-D-N-P-0

    D400 PH/ORP CONTROLLER; 120VAC, 4-20MA + 2 RELAYS, PH/ORP, SINGLE DISPLAY
    £468.95 Price with VAT: £562.74 Buy Surplus As Low As £281.67 Price with VAT: £338.00
    £281.67 Price with VAT: £338.00
    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 D520-4-C-Y-P-P

    ICON PROCESS CONTROLS

    D520-4-C-Y-P-P

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

    ICON PROCESS CONTROLS

    D520-4-D-Y-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 | POWER CORD INCLUD ...
    £1,117.69 Price with VAT: £1,341.23 Buy Surplus As Low As £671.21 Price with VAT: £805.46
    £671.21 Price with VAT: £805.46
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