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    Test Equipment / pH Meter

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 251-300 of 482.
    SENSOREX FC66TC/UNS/20/BNC/BW

    SENSOREX

    FC66TC/UNS/20/BNC/BW

    FLOW CELL - UNS, 20FT, BNC/BW
    £359.30 Price with VAT: £431.15 Buy Surplus As Low As £216.03 Price with VAT: £259.24
    £216.03 Price with VAT: £259.24
    Repair Yours £179.65 Price with VAT: £215.58
    SENSOREX FC67TC

    SENSOREX

    FC67TC

    FLOW CELL -
    £358.54 Price with VAT: £430.24 Buy Surplus As Low As £215.27 Price with VAT: £258.33
    £215.27 Price with VAT: £258.33
    Repair Yours £178.89 Price with VAT: £214.67
    SENSOREX FC67TC/CSTM

    SENSOREX

    FC67TC/CSTM

    FLOW CELL (CUSTOM TC) -(PRICE INCL 10FT - BASE $179.50)
    £358.54 Price with VAT: £430.24 Buy Surplus As Low As £215.27 Price with VAT: £258.33
    £215.27 Price with VAT: £258.33
    Repair Yours £178.89 Price with VAT: £214.67
    YOKOGAWA PH92-11-E

    YOKOGAWA

    PH92-11-E

    METER, SERIES PH92, PH/ORP, PORTABLE, W/ KCL REPLENISH-FREE TYPE COMBINATION PH SENSOR, 0.75 M CABLE LENGTH, ENGLISH MANUAL
    £1,108.40 Price with VAT: £1,330.08 Buy Surplus As Low As £665.34 Price with VAT: £798.41
    £665.34 Price with VAT: £798.41
    Repair Yours £574.61 Price with VAT: £689.53
    REED INSTRUMENTS R3510

    REED INSTRUMENTS

    R3510

    LONG STEM PH METER, PEN, 0 TO 14PH
    £61.40 Price with VAT: £73.68 Buy Surplus As Low As £37.14 Price with VAT: £44.57
    £37.14 Price with VAT: £44.57
    Repair Yours £227.40 Price with VAT: £272.88
    REED INSTRUMENTS R3510-KIT

    REED INSTRUMENTS

    R3510-KIT

    LONG STEM PH METER AND 4PH/7PH BUFFER SOLUTION KIT
    £84.90 Price with VAT: £101.88 Buy Surplus As Low As £51.54 Price with VAT: £61.85
    £51.54 Price with VAT: £61.85
    Repair Yours £227.40 Price with VAT: £272.88
    ICON PROCESS CONTROLS P14C-P-I-1-B-F-N

    ICON PROCESS CONTROLS

    P14C-P-I-1-B-F-N

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4–20 MA (2-WIRE), IO-LINK ADAPTER NOT INCLUDED | MATERIAL: PP | PT1000 | SENSOR TYPE: BULB | FLYING LEAD WITH 5M (16.4 FT) CAB ...
    £526.06 Price with VAT: £631.27 Buy Surplus As Low As £316.09 Price with VAT: £379.31
    £316.09 Price with VAT: £379.31
    ICON PROCESS CONTROLS P14C-P-I-1-F-F-Y

    ICON PROCESS CONTROLS

    P14C-P-I-1-F-F-Y

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4–20 MA (2-WIRE), IO-LINK ADAPTER INCLUDED | MATERIAL: PP | PT1000 | SENSOR TYPE: FLAT (STD) | FLYING LEAD WITH 5M (16.4 FT) C ...
    £714.04 Price with VAT: £856.85 Buy Surplus As Low As £429.03 Price with VAT: £514.84
    £429.03 Price with VAT: £514.84
    ICON PROCESS CONTROLS P14C-P-I-1-F-M-N

    ICON PROCESS CONTROLS

    P14C-P-I-1-F-M-N

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4–20 MA (2-WIRE), IO-LINK ADAPTER NOT INCLUDED | MATERIAL: PP | PT1000 | SENSOR TYPE: FLAT (STD) | M12 CABLE | CONNECTION: 3/4 ...
    £526.06 Price with VAT: £631.27 Buy Surplus As Low As £316.09 Price with VAT: £379.31
    £316.09 Price with VAT: £379.31
    ICON PROCESS CONTROLS P14C-P-I-1-F-M-Y

    ICON PROCESS CONTROLS

    P14C-P-I-1-F-M-Y

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4–20 MA (2-WIRE), IO-LINK ADAPTER INCLUDED | MATERIAL: PP | PT1000 | SENSOR TYPE: FLAT (STD) | M12 CABLE | CONNECTION: 3/4" NP ...
    £714.04 Price with VAT: £856.85 Buy Surplus As Low As £429.03 Price with VAT: £514.84
    £429.03 Price with VAT: £514.84
    ICON PROCESS CONTROLS P14C-R-D-1-B-F

    ICON PROCESS CONTROLS

    P14C-R-D-1-B-F

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4-WIRE (FOR PROCON DISPLAY) | MATERIAL: RYTON | PT1000 | SENSOR TYPE: BULB | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNECTION: ...
    £451.01 Price with VAT: £541.22 Buy Surplus As Low As £270.61 Price with VAT: £324.73
    £270.61 Price with VAT: £324.73
    ICON PROCESS CONTROLS P14C-R-D-1-F-F

    ICON PROCESS CONTROLS

    P14C-R-D-1-F-F

    PROCON P14C SERIES PH SENSOR FOR COMPLEX ENVIRONMENTS | OUTPUT: 4-WIRE (FOR PROCON DISPLAY) | MATERIAL: RYTON | PT1000 | SENSOR TYPE: FLAT (STD) | FLYING LEAD WITH 5M (16.4 FT) CABLE | CONNE ...
    £451.01 Price with VAT: £541.22 Buy Surplus As Low As £270.61 Price with VAT: £324.73
    £270.61 Price with VAT: £324.73
    JENCO 3675

    JENCO

    3675

    PH/ORP CONTROLLER 20MA 2SPDT RELAY HI/LO 1/4DIN
    £288.29 Price with VAT: £345.95 Buy Surplus As Low As £173.12 Price with VAT: £207.74
    £173.12 Price with VAT: £207.74
    Repair Yours £200.00 Price with VAT: £240.00
    NASSAU INSTRUMENT 1090

    NASSAU INSTRUMENT

    1090

    PH METER AUTO CALIBRATOR
    £924.01 Price with VAT: £1,108.81 Buy Surplus As Low As £554.86 Price with VAT: £665.83
    £554.86 Price with VAT: £665.83
    Repair Yours £466.17 Price with VAT: £559.41
    LUMENITE CONTROL TECHNOLOGY PHBT34GT51516

    LUMENITE CONTROL TECHNOLOGY

    PHBT34GT51516

    PROBE 5-15/16" SCREW-IN LOCKNUT
    £88.69 Price with VAT: £106.42 Buy Surplus As Low As £53.06 Price with VAT: £63.67
    £53.06 Price with VAT: £63.67
    HONEYWELL 31074399-501

    HONEYWELL

    31074399-501

    DISCONTINUED BY MANUFACTURER, MEREDAIN LL PH ELECTRODE
    Buy Surplus As Low As £432.06 Price with VAT: £518.48
    £432.06 Price with VAT: £518.48
    PINNACLE SYSTEMS INC 425

    PINNACLE SYSTEMS INC

    425

    PH METER 0-14 0.01 RESOLUTION 0-100 DEGREE
    £289.56 Price with VAT: £347.47 Buy Surplus As Low As £173.58 Price with VAT: £208.30
    £173.58 Price with VAT: £208.30
    Repair Yours £227.40 Price with VAT: £272.88
    CORNING 476436

    CORNING

    476436

    PH METER ELECTRODE W/EPOXY BODY 3-IN-1 COMBO W/RJ
    £184.95 Price with VAT: £221.94 Buy Surplus As Low As £111.43 Price with VAT: £133.71
    £111.43 Price with VAT: £133.71
    Repair Yours £227.40 Price with VAT: £272.88
    ATI Q45P-07-0003

    ATI

    Q45P-07-0003

    PH ANALYZER/ MONITOR W/RELAYS
    £530.60 Price with VAT: £636.73 Buy Surplus As Low As £318.36 Price with VAT: £382.04
    £318.36 Price with VAT: £382.04
    Repair Yours £265.30 Price with VAT: £318.36
    WAVETEK 123118

    WAVETEK

    BECKMAN

    123118

    DISCONTINUED BY MANUFACTURER, PH METER, INPUT VOLTAGE 120VAC, WITH DISPLAY, 40PH, PUSH BUTTON FUNCTIONS
    Buy Surplus As Low As £809.69 Price with VAT: £971.63
    £809.69 Price with VAT: £971.63
    Repair Yours £677.83 Price with VAT: £813.40
    REED INSTRUMENTS 8688

    REED INSTRUMENTS

    8688

    DIGITAL PH PEN
    Buy Surplus As Low As £38.66 Price with VAT: £46.39
    £38.66 Price with VAT: £46.39
    Repair Yours £151.60 Price with VAT: £181.92
    EXTECH 341350A-P

    EXTECH

    341350A-P

    DISCONTINUED BY MANUFACTURER, SALINTY METER, PH/CONDUCTIVITY/TDS.ORP, LARGE LCD SCREEN
    Buy Surplus As Low As £491.19 Price with VAT: £589.43
    £491.19 Price with VAT: £589.43
    Repair Yours £407.81 Price with VAT: £489.37
    ISCO OPM253-PR1010ISC

    ISCO

    OPM253-PR1010ISC

    TRANSMITTER PH/REDOX 20MA 115VAC 7.5VA 0-14PH
    £1,084.71 Price with VAT: £1,301.65 Buy Surplus As Low As £651.13 Price with VAT: £781.35
    £651.13 Price with VAT: £781.35
    Repair Yours £546.52 Price with VAT: £655.83
    EMERSON 54EPH/ORP-01-09

    EMERSON

    FISHER ROSEMOUNT

    54EPH/ORP-01-09

    DISCONTINUED BY MANUFACTURER, ANALYZER CONTROLLER, MODEL 54E, HART, DISPLAY, 8 FUNCTION KEYS, 115/230 VAC, 50/60 HZ, 6 WATT
    Buy Surplus As Low As £1,249.25 Price with VAT: £1,499.10
    £1,249.25 Price with VAT: £1,499.10
    Repair Yours £1,039.84 Price with VAT: £1,247.81
    PCE INSTRUMENTS PCE-228

    PCE INSTRUMENTS

    PCE-228

    THE PCE-228 PH METER IS A VERY EASY-TO-USE HANDHELD PH / MV / °C METER. THE PH VALUE AND THE TEMPERATURE CAN BE SAVED DIRECTLY ON THE SD CARD (EXCEL FILE) OR TRANSFERRED DIRECTLY FROM THE PH ...
    £379.76 Price with VAT: £455.71 Buy Surplus As Low As £228.16 Price with VAT: £273.79
    £228.16 Price with VAT: £273.79
    Repair Yours £227.40 Price with VAT: £272.88
    PCE INSTRUMENTS PCE-228-KIT

    PCE INSTRUMENTS

    PCE-228-KIT

    THE PCE-228-KIT INCLUDES A MULTIFUNCTIONAL PH METER COMPLETE WITH A PE-03 ELECTRODE, TEMPERATURE SENSOR, SD MEMORY CARD, BATTERIES, USER MANUAL, CALIBRATION SOLUTION AND PROTECTIVE CARRYING ...
    £186.00 Price with VAT: £223.20 Buy Surplus As Low As £112.00 Price with VAT: £134.40
    £112.00 Price with VAT: £134.40
    Repair Yours Contact Us
    PCE INSTRUMENTS PCE-PH 22

    PCE INSTRUMENTS

    PCE-PH 22

    THE WATERPROOF PH METER IS USED FOR FAST AND ACCURATE DETECTION OF PH AND TEMPERATURE. DUE TO THE PRACTICAL DOUBLE DISPLAY, BOTH VALUES ??CAN BE READ SIMULTANEOUSLY ON THE PH METER. DUE TO T ...
    £80.00 Price with VAT: £96.00 Buy Surplus As Low As £48.00 Price with VAT: £57.60
    £48.00 Price with VAT: £57.60
    ATI Q45D/60D

    ATI

    Q45D/60D

    AUTO-CLEANER MONITOR SERIES-Q45
    Buy Surplus As Low As £568.51 Price with VAT: £682.21
    £568.51 Price with VAT: £682.21
    Repair Yours £485.12 Price with VAT: £582.15
    COLE PARMER 5800-05

    COLE PARMER

    5800-05

    SOLUTION ANALYZER 0.25AMP 117/220VAC 50/60HZ
    Buy Surplus As Low As £682.21 Price with VAT: £818.65
    £682.21 Price with VAT: £818.65
    Repair Yours £576.09 Price with VAT: £691.30
    HANNA INSTRUMENTS HI-73127

    HANNA INSTRUMENTS

    HI-73127

    ELECTRODE, SPARE; ACCESSORY TYPE:SPARE/REPLACEMENT PH ELECTRODE; FOR USE WITH:PH METERS; PRODUCT RANGE:-; SVHC:NO SVHC (12-JAN-2017) ROHS COMPLIANT: YES
    £163.59 Price with VAT: £196.31 Buy Surplus As Low As £98.30 Price with VAT: £117.96
    £98.30 Price with VAT: £117.96
    Repair Yours Contact Us
    TT ELECTRONICS AF16

    TT ELECTRONICS

    OPTEK TECHNOLOGY

    AF16

    DISCONTINUED BY MANUFACTURER, TURBIDITY SENSOR, 3PIN, MALE
    Buy Surplus As Low As £364.59 Price with VAT: £437.51
    £364.59 Price with VAT: £437.51
    Repair Yours £318.12 Price with VAT: £381.74
    MICRO ESSENTIAL HJ-600

    MICRO ESSENTIAL

    HJ-600

    PH PAPER JUMBO TEST STRIPS 1-12
    £9.85 Price with VAT: £11.82 Buy Surplus As Low As £5.78 Price with VAT: £6.94
    £5.78 Price with VAT: £6.94
    Repair Yours £227.40 Price with VAT: £272.88
    MYRON L CO EP11/PH

    MYRON L CO

    EP11/PH

    METER, 0-10,100,1000 10000 MICROSIEMENS, 2-12 PH
    £861.08 Price with VAT: £1,033.30 Buy Surplus As Low As £487.52 Price with VAT: £585.02
    £487.52 Price with VAT: £585.02
    Repair Yours £421.32 Price with VAT: £505.58
    IC CONTROLS 655-T-8

    IC CONTROLS

    655-T-8

    PH ANALYSER/CONTROLLER 4.5INCH DISPLAY
    £1,406.10 Price with VAT: £1,687.32 Buy Surplus As Low As £843.66 Price with VAT: £1,012.39
    £843.66 Price with VAT: £1,012.39
    Repair Yours £707.22 Price with VAT: £848.66
    DANAHER CONTROLS HS-C

    DANAHER CONTROLS

    HACH

    HS-C

    HYDROGEN SULFIDE TEST KIT
    Buy Surplus As Low As £34.11 Price with VAT: £40.93
    £34.11 Price with VAT: £40.93
    THERMO FISHER SCIENTIFIC 701A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    701A

    PH METER ANALYZER 115VAC 18WATT
    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
    THERMO FISHER SCIENTIFIC 230A

    THERMO FISHER SCIENTIFIC

    THERMO ORION

    230A

    PH METER RANGE -2-19.99PH LCD AND KEYPAD
    Buy Surplus As Low As £528.17 Price with VAT: £633.80
    £528.17 Price with VAT: £633.80
    Repair Yours £462.15 Price with VAT: £554.58
    JT BAKER 4395-01

    JT BAKER

    4395-01

    PH METER STRIP 100/PK
    £24.50 Price with VAT: £29.40 Buy Surplus As Low As £15.31 Price with VAT: £18.37
    £15.31 Price with VAT: £18.37
    SCHOTT M540P

    SCHOTT

    M540P

    **INVALID PART NUMBER** CATALOG NUMBERS, 475734 METER ONLY, 475735 W/ ELECTRODE
    £964.18 Price with VAT: £1,157.02 Buy Surplus As Low As £579.12 Price with VAT: £694.94
    £579.12 Price with VAT: £694.94
    ASEA BROWN BOVERI AX460/50001

    ASEA BROWN BOVERI

    AX460/50001

    DISCONTINUED BY MANUFACTURER, ANALYZER, 100 - 240 V, 50/60 HZ, AX460
    Buy Surplus As Low As £1,584.52 Price with VAT: £1,901.42
    £1,584.52 Price with VAT: £1,901.42
    Repair Yours £1,381.07 Price with VAT: £1,657.28
    GEORG FISCHER SIGNET 198844306

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    198844306

    (3-2716-DI) PH ELECTRODE, BULB TIP, TWIST-LOCK CONNECTION, DI RESISTANT, L5, W5, H20
    £267.58 Price with VAT: £321.09 Buy Surplus As Low As £160.70 Price with VAT: £192.84
    £160.70 Price with VAT: £192.84
    Repair Yours £227.40 Price with VAT: £272.88
    ASI ELECTRONICS R077-0001

    ASI ELECTRONICS

    ASI CONTROLS

    R077-0001

    ELECTRODE ORP 3/4IN NPT COAXIAL CONNECT 10FT CABLE
    Buy Surplus As Low As £90.96 Price with VAT: £109.15
    £90.96 Price with VAT: £109.15
    SENSOREX S662CD

    SENSOREX

    S662CD

    PH SENSOR, FLAT GLASS CPVC BODY, FOR IN-LINE 2 INCH PIPE.
    £332.31 Price with VAT: £398.77 Buy Surplus As Low As £199.53 Price with VAT: £239.44
    £199.53 Price with VAT: £239.44
    Repair Yours £200.00 Price with VAT: £240.00
    MYRON L CO 4PII-BD

    MYRON L CO

    4PII-BD

    4P ULTRAMETER II BLUDOCK ENABLED, CONDUCTIVITY, RESISTIVITY, TDS, TEMPERATURE; BLUDOCK™ ENABLED
    £1,228.73 Price with VAT: £1,474.48 Buy Surplus As Low As £737.54 Price with VAT: £885.05
    £737.54 Price with VAT: £885.05
    Repair Yours £612.47 Price with VAT: £734.96
    MYRON L CO 512M10

    MYRON L CO

    512M10

    DS METER, 0-10,000 MICRO-S 512M10
    £374.12 Price with VAT: £448.94 Buy Surplus As Low As £222.27 Price with VAT: £266.72
    £222.27 Price with VAT: £266.72
    Repair Yours £200.00 Price with VAT: £240.00
    MYRON L CO 512M4

    MYRON L CO

    512M4

    DISCONTINUED BY MANUFACTURER, DS METER, CONDUCTIVITY TESTER, 0-2500 MICRO-S, REPLACED BY 512M5 W/0-5000 DISPLAY RANGE
    Buy Surplus As Low As £501.76 Price with VAT: £602.11
    £501.76 Price with VAT: £602.11
    Repair Yours £437.50 Price with VAT: £525.00
    MYRON L CO 532T2

    MYRON L CO

    532T2

    DS METER, 0-25,250,2500 PPM 532T2
    £498.77 Price with VAT: £598.52 Buy Surplus As Low As £299.41 Price with VAT: £359.30
    £299.41 Price with VAT: £359.30
    Repair Yours £248.63 Price with VAT: £298.35
    MYRON L CO D-2

    MYRON L CO

    D-2

    MTR, DIALYSATE, 0-10/20 MS D-2
    £637.48 Price with VAT: £764.98 Buy Surplus As Low As £382.79 Price with VAT: £459.35
    £382.79 Price with VAT: £459.35
    Repair Yours £318.36 Price with VAT: £382.04
    MYRON L CO D-4

    MYRON L CO

    D-4

    D-4, DIGITAL DIALYSATE, MTR, CONDUCTIVITY, RESISTIVITY, TDS, TEMPERATURE
    £1,789.65 Price with VAT: £2,147.59 Buy Surplus As Low As £1,074.10 Price with VAT: £1,288.92
    £1,074.10 Price with VAT: £1,288.92
    Repair Yours £892.17 Price with VAT: £1,070.61
    MYRON L CO M6/PH

    MYRON L CO

    M6/PH

    MYRON L PDS METER, PDS PH/CONDUCTIVITY METER: 0-5000 U/US; 2-12 PH, 532T2 MYRON LDS METER, DS TDS METER: 0-25, 250, 2500 PPM
    £642.61 Price with VAT: £771.13 Buy Surplus As Low As £385.86 Price with VAT: £463.03
    £385.86 Price with VAT: £463.03
    Repair Yours £336.60 Price with VAT: £403.92
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