Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / PH/ORP Transmitter

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Filter Results
    Results 151-200 of 428.
    EMERSON SCL-P-014-M2

    EMERSON

    FISHER ROSEMOUNT

    SCL-P-014-M2

    ANALYZER WATER QUALITY SOLU-COMP
    Buy Surplus As Low As £856.24 Price with VAT: £1,027.49
    £856.24 Price with VAT: £1,027.49
    Repair Yours £724.04 Price with VAT: £868.85
    PROMINENT FLUID CONTROLS D1CAD1P52000A210E

    PROMINENT FLUID CONTROLS

    D1CAD1P52000A210E

    PH DULCOMETER 115VAC
    £1,080.83 Price with VAT: £1,297.00 Buy Surplus As Low As £648.80 Price with VAT: £778.56
    £648.80 Price with VAT: £778.56
    Repair Yours £544.57 Price with VAT: £653.48
    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 £929.02 Price with VAT: £1,114.82
    £929.02 Price with VAT: £1,114.82
    EMERSON 1055-01-11-24-32

    EMERSON

    FISHER ROSEMOUNT

    1055-01-11-24-32

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, DIGITAL, SOLU COMPII, 1055, 115/230V, 50/60HZ, 8W
    Buy Surplus As Low As £814.27 Price with VAT: £977.12
    £814.27 Price with VAT: £977.12
    Repair Yours £724.04 Price with VAT: £868.85
    ASEA BROWN BOVERI TB52510100

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    TB52510100

    TRANSMITTER ORP/CATION TWO WIRE
    Buy Surplus As Low As £725.09 Price with VAT: £870.10
    £725.09 Price with VAT: £870.10
    Repair Yours £604.24 Price with VAT: £725.09
    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 £793.06 Price with VAT: £951.68
    £793.06 Price with VAT: £951.68
    Repair Yours £664.66 Price with VAT: £797.60
    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 £1,087.63 Price with VAT: £1,305.16
    £1,087.63 Price with VAT: £1,305.16
    Repair Yours £906.36 Price with VAT: £1,087.63
    ENDRESS & HAUSER CPM220-20AA00

    ENDRESS & HAUSER

    CPM220-20AA00

    DISCONTINUED BY MANUFACTURER, PH-TRANSMITTER, INPUT: COAXIAL CONNECTION FOR PH/ORP ELECTRODES, ALONGSIDE TEMPERATURE (PT100), OUTPUT: 0...20 MA ANALOG OUTPUT, MEASUREMENT RANGE: -10 C TO +12 ...
    Buy Surplus As Low As £1,812.72 Price with VAT: £2,175.26
    £1,812.72 Price with VAT: £2,175.26
    Repair Yours £1,504.56 Price with VAT: £1,805.47
    EMERSON 1056-01-22-32-AN

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-22-32-AN

    DUAL CHANNEL TRANSMITTER, PH/ORP ANALYZER, 115/230 VAC, 50/60 HZ NO RELAYS
    £2,330.16 Price with VAT: £2,796.19 Buy Surplus As Low As £1,398.10 Price with VAT: £1,677.72
    £1,398.10 Price with VAT: £1,677.72
    Repair Yours £1,133.81 Price with VAT: £1,360.57
    ELECTRO CHEMICAL DEV T23-PH

    ELECTRO CHEMICAL DEV

    T23-PH

    PH TRANSMITTER 24V 4-20MA 32 CHARACTERS
    Buy Surplus As Low As £550.18 Price with VAT: £660.22
    £550.18 Price with VAT: £660.22
    Repair Yours £492.96 Price with VAT: £591.55
    ENDRESS & HAUSER CPA442-E1A1A11

    ENDRESS & HAUSER

    CPA442-E1A1A11

    DISCONTINUED BY MANUFACTURER, PROCESS ASSEMBLY, UNIFIT CPA442, 2 INCH CLAMP, STAINLESS STEEL, EPDM MOLDED SEAL, WITH INTEGRATED SENSOR PROTECTION GUARD
    Buy Surplus As Low As £453.18 Price with VAT: £543.82
    £453.18 Price with VAT: £543.82
    YOKOGAWA PH402G-E-1-E/Q/PIN/PM

    YOKOGAWA

    PH402G-E-1-E/Q/PIN/PM

    DISCONTINUED BY MANUFACTURER, CONVERTER, FOR PH AND REDOX (ORP), MODEL PH402G, 115 VAC, 50/60 HZ, 10VA, ENGLISH, PANEL MOUNTING
    Buy Surplus As Low As £1,158.78 Price with VAT: £1,390.54
    £1,158.78 Price with VAT: £1,390.54
    Repair Yours £997.48 Price with VAT: £1,196.98
    EMERSON 1055-01-11-21-31

    EMERSON

    FISHER ROSEMOUNT

    1055-01-11-21-31

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, 8 WATTS
    Buy Surplus As Low As £966.15 Price with VAT: £1,159.38
    £966.15 Price with VAT: £1,159.38
    Repair Yours £847.28 Price with VAT: £1,016.74
    GENERAL ELECTRIC EXAPH450GAUUM

    GENERAL ELECTRIC

    EXAPH450GAUUM

    DISCONTINUED BY MANUFACTURER, DISCONTINUED ON 1/1/2017, CURRENT CONVERTER, EXAXT 450 SERIES, 100-240 V AC, 10 WATT, FM VERSION, UNIVERSAL MOUNTING KIT
    Buy Surplus As Low As £1,359.54 Price with VAT: £1,631.45
    £1,359.54 Price with VAT: £1,631.45
    Repair Yours £1,128.42 Price with VAT: £1,354.10
    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
    £847.45 Price with VAT: £1,016.94 Buy Surplus As Low As £485.17 Price with VAT: £582.21
    £485.17 Price with VAT: £582.21
    EMERSON 3900-01-10

    EMERSON

    FISHER ROSEMOUNT

    3900-01-10

    GENERAL PURPOSE PH/QRP SENSOR, SMART PREAMPLIFIER, GENERAL PURPOSE LOW RESISTIVITY (GPLR) PH GLASS (0-14 PH), 10M CABLE
    £995.48 Price with VAT: £1,194.58 Buy Surplus As Low As £488.23 Price with VAT: £585.87
    £488.23 Price with VAT: £585.87
    EMERSON 389-01-11-54

    EMERSON

    ROSEMOUNT ANALYTICAL

    389-01-11-54

    PH SENSOR ASSEMBLY
    Buy Surplus As Low As £566.47 Price with VAT: £679.77
    £566.47 Price with VAT: £679.77
    Repair Yours £483.39 Price with VAT: £580.07
    ENDRESS & HAUSER PMC133-1GOM2T6Q70

    ENDRESS & HAUSER

    PMC133-1GOM2T6Q70

    PRESSURE TRANSMITTER 11.5/36.5VDC 0/1500PSI 3/4IN
    Buy Surplus As Low As £543.82 Price with VAT: £652.58
    £543.82 Price with VAT: £652.58
    Repair Yours £453.18 Price with VAT: £543.82
    EMERSON 1055-01-10-22-32-68

    EMERSON

    ROSEMOUNT ANALYTICAL

    1055-01-10-22-32-68

    ANALYZER SOLUCOMP II 115/230VAC DUAL PH/ORD
    Buy Surplus As Low As £858.28 Price with VAT: £1,029.94
    £858.28 Price with VAT: £1,029.94
    Repair Yours £754.85 Price with VAT: £905.82
    EMERSON 1056-01-22-32-AN-UL

    EMERSON

    ROSEMOUNT ANALYTICAL

    1056-01-22-32-AN-UL

    TRANSMITTER, DUAL CHANNEL, 115/230 VAC POWER, 50/60 HZ, PH/ORP/ISE MEASUREMENT, 4-20 MA COMMUNICATION, UL APPROVAL
    £2,588.05 Price with VAT: £3,105.66 Buy Surplus As Low As £1,552.98 Price with VAT: £1,863.58
    £1,552.98 Price with VAT: £1,863.58
    Repair Yours £993.63 Price with VAT: £1,192.36
    YOKOGAWA PH402G-E-1-E/Q/PM

    YOKOGAWA

    PH402G-E-1-E/Q/PM

    DISCONTINUED BY MANUFACTURER, CONVERTER, FOR PH AND REDOX (ORP), MODEL PH402G, 115 VOLTS, 50/60 HZ, 10VA, ENGLISH, QUALITY CERTIFICATE, PANEL MOUNTING HARDWARE
    Buy Surplus As Low As £1,200.27 Price with VAT: £1,440.32
    £1,200.27 Price with VAT: £1,440.32
    Repair Yours £1,039.84 Price with VAT: £1,247.81
    AQUAMETRIX BY WATER ANALYTICS P60C-8

    AQUAMETRIX BY WATER ANALYTICS

    P60C-8

    DISCONTINUED BY MANUFACTURER, SENSOR, FIXED INSERTION DIFFERENTIAL, 1.5INCH NPT, REPLACED BY P60R8-015
    Buy Surplus As Low As £453.18 Price with VAT: £543.82
    £453.18 Price with VAT: £543.82
    Repair Yours £377.65 Price with VAT: £453.18
    EMERSON 3400HT-10-21-30-61

    EMERSON

    ROSEMOUNT ANALYTICAL

    3400HT-10-21-30-61

    PH / ORP SENSOR, GENERAL PURPOSE HIGH PERFORMANCE GLASS (0-14PH), 21" TITANIUM TUBE, EPDM O-RINGS, 9.5" CABLE WITHOUT BNC
    £1,409.21 Price with VAT: £1,691.05 Buy Surplus As Low As £846.12 Price with VAT: £1,015.34
    £846.12 Price with VAT: £1,015.34
    Repair Yours £709.40 Price with VAT: £851.28
    WALCHEM WCT400-1N2U-C

    WALCHEM

    WCT400-1N2U-C

    COOLING TOWER CONTROLLER
    £864.82 Price with VAT: £1,037.78 Buy Surplus As Low As £432.79 Price with VAT: £519.34
    £432.79 Price with VAT: £519.34
    Repair Yours £410.88 Price with VAT: £493.06
    ENDRESS & HAUSER CPM121-P11A61

    ENDRESS & HAUSER

    CPM121-P11A61

    TRANSMITTER PH 4-20MA
    Buy Surplus As Low As £1,064.97 Price with VAT: £1,277.97
    £1,064.97 Price with VAT: £1,277.97
    Repair Yours £906.36 Price with VAT: £1,087.63
    ASEA BROWN BOVERI TB52510113

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    TB52510113

    TRANSMITTER ORP/CATION TWO WIRE
    Buy Surplus As Low As £634.45 Price with VAT: £761.34
    £634.45 Price with VAT: £761.34
    Repair Yours £528.71 Price with VAT: £634.45
    EMERSON 3900VP-02-12

    EMERSON

    FISHER ROSEMOUNT

    3900VP-02-12

    PH/ORP SENSOR, PLATINUM, 0-14 -1500-+1500MV
    £668.44 Price with VAT: £802.13 Buy Surplus As Low As £401.06 Price with VAT: £481.28
    £401.06 Price with VAT: £481.28
    ENDRESS & HAUSER CPM253-MR1305

    ENDRESS & HAUSER

    CPM253-MR1305

    PH/ORP TRANSMITTER 115VAC PROFIBUS PA LIQUISYS-M
    £880.68 Price with VAT: £1,056.81 Buy Surplus As Low As £528.71 Price with VAT: £634.45
    £528.71 Price with VAT: £634.45
    Repair Yours £448.65 Price with VAT: £538.38
    ENDRESS & HAUSER CPM253-MR1505

    ENDRESS & HAUSER

    CPM253-MR1505

    TRANSMITTER PH/ORP 115VAC 4-20MA LIQUISYS-M
    £880.68 Price with VAT: £1,056.81 Buy Surplus As Low As £528.71 Price with VAT: £634.45
    £528.71 Price with VAT: £634.45
    Repair Yours £448.65 Price with VAT: £538.38
    DYNISCO 2290NA69P22BEMMBCDZZ

    DYNISCO

    2290NA69P22BEMMBCDZZ

    TRANSDUCER 24VDC 7500PSI
    £1,401.08 Price with VAT: £1,681.30 Buy Surplus As Low As £840.65 Price with VAT: £1,008.78
    £840.65 Price with VAT: £1,008.78
    Repair Yours £704.69 Price with VAT: £845.63
    INVENSYS 871A-1F-3-50

    INVENSYS

    FOXBORO

    871A-1F-3-50

    DISCONTINUED BY MANUFACTURER, PROBE ANALYTICAL, PH WITHOUT PREAMP, SUITABLE FOR MOST PH & ORP MEASUREMENT APPLICATIONS, 6 LEADS, STYLE A, 50 FOOT/15 METER CABLE
    Buy Surplus As Low As £536.48 Price with VAT: £643.78
    £536.48 Price with VAT: £643.78
    Repair Yours £440.58 Price with VAT: £528.70
    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 £418.01 Price with VAT: £501.62
    £418.01 Price with VAT: £501.62
    INVENSYS 870PH-70-N

    INVENSYS

    FOXBORO

    870PH-70-N

    TRANSMIITTER 0-14PH
    £1,521.17 Price with VAT: £1,825.41 Buy Surplus As Low As £913.16 Price with VAT: £1,095.79
    £913.16 Price with VAT: £1,095.79
    Repair Yours £768.89 Price with VAT: £922.67
    INVENSYS 870PH-71-N

    INVENSYS

    FOXBORO

    870PH-71-N

    PH/ORP TRANSMITTER 2-12PH
    £1,401.08 Price with VAT: £1,681.30 Buy Surplus As Low As £840.65 Price with VAT: £1,008.78
    £840.65 Price with VAT: £1,008.78
    Repair Yours £704.69 Price with VAT: £845.63
    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 £675.74 Price with VAT: £810.88
    £675.74 Price with VAT: £810.88
    ASEA BROWN BOVERI AX460/10001

    ASEA BROWN BOVERI

    AX460/10001

    ANALYZER TRANSMITTER, PH/REDOX (ORP), AX400, SINGLE INPUT, PID CONTROL, WALL MOUNT, IP65, CABLE GLANDS FITTED, 2 CURRENT OUTPUTS, 3 RELAYS, 100-240 VAC SUPPLY
    Buy Surplus As Low As £1,379.75 Price with VAT: £1,655.70
    £1,379.75 Price with VAT: £1,655.70
    Repair Yours £962.82 Price with VAT: £1,155.38
    METTLER TOLEDO 333P655

    METTLER TOLEDO

    THORNTON

    333P655

    DISCONTINUED BY MANUFACTURER, PREAMPLIFIER KIT, PH/ORP SENSOR
    Buy Surplus As Low As £498.50 Price with VAT: £598.20
    £498.50 Price with VAT: £598.20
    EMERSON 499ACL-01-54-VP

    EMERSON

    FISHER ROSEMOUNT

    499ACL-01-54-VP

    FREE CHLORINE SENSOR, ROSEMOUNT 1056 / 1066-DO / 56 AND 5081-A TRANSMITTER COMPATIBILITY, WITH VP6 FITTINGS, REQUIRES VP INTERCONNECTING CABLE
    £1,753.59 Price with VAT: £2,104.31 Buy Surplus As Low As £992.82 Price with VAT: £1,191.38
    £992.82 Price with VAT: £1,191.38
    Repair Yours £831.87 Price with VAT: £998.24
    GEORG FISCHER SIGNET 3-2750-1

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2750-1

    DISCONTINUED BY MANUFACTURER, PH/ORP SENSOR, TYPE 2750, DRYLOC CONNECTION, IN-LINE MOUNTING, 159 000 744, REPLACED BY 3-2751-1
    Buy Surplus As Low As £386.15 Price with VAT: £463.38
    £386.15 Price with VAT: £463.38
    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 £1,000.24 Price with VAT: £1,200.29
    £1,000.24 Price with VAT: £1,200.29
    GEORG FISCHER SIGNET 3-8750-3P

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-8750-3P

    DISCONTINUED BY MANUFACTURER, PH/ORP TRANSMITTER, PANEL MOUNT, 4-20MA, OC OUTPUTS, 12-24VDC, REPLACED BY 3-9900-1P
    Buy Surplus As Low As £440.14 Price with VAT: £528.17
    £440.14 Price with VAT: £528.17
    Repair Yours £383.59 Price with VAT: £460.31
    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
    £960.74 Price with VAT: £1,152.89 Buy Surplus As Low As £577.05 Price with VAT: £692.46
    £577.05 Price with VAT: £692.46
    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
    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
    ENDRESS & HAUSER CLM151-3CD00

    ENDRESS & HAUSER

    CLM151-3CD00

    TRANSMITTER 230VAC 12VA 0-2.00US/CM 0-1000MS/CM
    Buy Surplus As Low As £1,064.97 Price with VAT: £1,277.97
    £1,064.97 Price with VAT: £1,277.97
    Repair Yours £906.36 Price with VAT: £1,087.63
    GEORG FISCHER SIGNET 3-9759.100

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-9759.100

    PH ANALYZER
    Buy Surplus As Low As £389.73 Price with VAT: £467.68
    £389.73 Price with VAT: £467.68
    Repair Yours £324.78 Price with VAT: £389.73
    GEORG FISCHER SIGNET 3-8630-3P

    GEORG FISCHER SIGNET

    3-8630-3P

    DISCONTINUED BY MANUFACTURER, CHLORINE AND PH TRANSMITTER, PBT HOUSING, NEMA 4X/IP65 (FRONT FACE ONLY), 12-24 VDC, 4 TO 11 PH RANGE
    Buy Surplus As Low As £704.23 Price with VAT: £845.08
    £704.23 Price with VAT: £845.08
    Repair Yours £613.89 Price with VAT: £736.67
    DANAHER CONTROLS RD1P5A75

    DANAHER CONTROLS

    HACH

    RD1P5A75

    DISCONTINUED BY MANUFACTURER, SENSOR, PHD DIFFERENTIAL, 23 METER CABLE, PLATINUM ELECTRODE
    Buy Surplus As Low As £679.77 Price with VAT: £815.72
    £679.77 Price with VAT: £815.72
    DANAHER CONTROLS DPD1R1-WDMP

    DANAHER CONTROLS

    HACH

    DPD1R1-WDMP

    DIFFERENTIAL SENSOR 34IN CABLE
    Buy Surplus As Low As £543.82 Price with VAT: £652.58
    £543.82 Price with VAT: £652.58
    Repair Yours £453.18 Price with VAT: £543.82
    INVENSYS 871A-2F-3/50FT

    INVENSYS

    FOXBORO

    871A-2F-3/50FT

    PH ORP PROBE, W/50FT CABLE, FOR USE WITH 870PH SERIES
    £1,061.62 Price with VAT: £1,273.94 Buy Surplus As Low As £637.12 Price with VAT: £764.55
    £637.12 Price with VAT: £764.55
    Previous Next
    1 2 3 4 5 6 7 8 9
    Related Categories
    Conductivity Transmitter Diagnostic Equipment Flow Transmitter Level Transmitter PH Electrode Pressure Transmitter Temperature Transmitter