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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.

    Filter Results
    Results 51-100 of 481.
    OAKTON WD-35423-10

    OAKTON

    WD-35423-10

    PH TESTER, ECOTESTR PH2, 3-POINT CALIBRATION, ATC, 0.0 TO 14.0 PH RANGE
    ✓ IN STOCK!
    £70.16 Price with VAT: £84.19 Buy Surplus As Low As £43.00 Price with VAT: £51.60
    £43.00 Price with VAT: £51.60
    Repair Yours Contact Us
    OMEGA ENGINEERING PHTX-45

    OMEGA ENGINEERING

    PHTX-45

    PH TRANSMITTER, 2-WIRE, ISOLATED, 24 VDC, 4 MA TO 20 MA, WEATHERPROOF & CORROSION RESISTANT, EACH
    ✓ IN STOCK!
    £1,018.00 Price with VAT: £1,221.60 Buy New £1,018.00 Price with VAT: £1,221.60
    £611.00 Price with VAT: £733.20
    Repair Yours £508.00 Price with VAT: £609.60
    YOKOGAWA PH400-P-E-2A

    YOKOGAWA

    PH400-P-E-2A

    DISCONTINUED BY MANUFACTURER, PH CONVERTER, ANALYZER, 4-WIRE, 220 VAC, 50/60 HZ, 6-BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As £593.96 Price with VAT: £712.75
    £593.96 Price with VAT: £712.75
    Repair Yours £517.63 Price with VAT: £621.16
    YOKOGAWA PH400-P-U-1A

    YOKOGAWA

    PH400-P-U-1A

    DISCONTINUED BY MANUFACTURER, PH CONVERTER, ANALYZER, 4-WIRE, 120 VAC, 50/60 HZ, 8.5 W, 6-BUTTON
    ✓ IN STOCK!
    Buy Surplus As Low As £628.89 Price with VAT: £754.67
    £628.89 Price with VAT: £754.67
    Repair Yours £548.08 Price with VAT: £657.70
    HANNA INSTRUMENTS HI 9023C

    HANNA INSTRUMENTS

    HI 9023C

    DISCONTINUED BY MANUFACTURER, PH METER KIT, MICROPROCESOR PH METER, 2 ELECTRODES, WATERPROOF PORTABLE CASE
    ✓ IN STOCK!
    Buy Surplus As Low As £138.38 Price with VAT: £166.06
    £138.38 Price with VAT: £166.06
    Repair Yours £200.00 Price with VAT: £240.00
    JENWAY LTD 538 001

    JENWAY LTD

    538 001

    DISCONTINUED BY MANUFACTURER, PH/MV/TEMPERATURE METER, PORTABLE TEST, -2.00 TO 16.00 PH RANGE, +/- 1999 MV RANGE, -10 TO 105 DEGREES C TEMPERATURE RANGE, 3150
    ✓ IN STOCK!
    Buy Surplus As Low As £249.07 Price with VAT: £298.88
    £249.07 Price with VAT: £298.88
    Repair Yours £206.72 Price with VAT: £248.06
    REED INSTRUMENTS R3500-KIT

    REED INSTRUMENTS

    R3500-KIT

    PH METER WITH 4PH & 7PH BUFFER SOLUTIONS
    ✓ IN STOCK!
    £100.49 Price with VAT: £120.59 Buy Surplus As Low As £58.69 Price with VAT: £70.43
    £58.69 Price with VAT: £70.43
    Repair Yours Contact Us
    YSI PH100

    YSI

    PH100

    DISCONTINUED BY MANUFACTURER, PH METER, 2 INCH LCD SCREEN, WATERPROOF HOUSING, MEASURES PH MV OXIDATION REDUCTION POTENTIAL AND TEMPERATURE, 9 VOLT BATTERY
    ✓ IN STOCK!
    Buy Surplus As Low As £77.01 Price with VAT: £92.41
    £77.01 Price with VAT: £92.41
    Repair Yours Contact Us
    METTLER TOLEDO 52120962

    METTLER TOLEDO

    52120962

    PH2050 PH METER
    ✓ IN STOCK!
    £321.30 Price with VAT: £385.56 Buy Surplus As Low As £224.91 Price with VAT: £269.89
    £224.91 Price with VAT: £269.89
    Repair Yours £200.00 Price with VAT: £240.00
    THERMO FISHER SCIENTIFIC AR15

    THERMO FISHER SCIENTIFIC

    FISHER SCIENTIFIC

    AR15

    DISCONTINUED BY MANUFACTURER, PH METER, 12V, 500MA
    ✓ IN STOCK!
    Buy Surplus As Low As £113.30 Price with VAT: £135.96
    £113.30 Price with VAT: £135.96
    Repair Yours £150.00 Price with VAT: £180.00
    DANAHER CONTROLS 5475060

    DANAHER CONTROLS

    HACH

    5475060

    DISCONTINUED BY MANUFACTURER, MULTIPARAMETER METER, 6-9 VDC, 115/230 VAC, 50/60 HZ, 250 MA, WITH POWER SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As £119.79 Price with VAT: £143.75
    £119.79 Price with VAT: £143.75
    Repair Yours £200.00 Price with VAT: £240.00
    ANRITSU MP1550A

    ANRITSU

    MP1550A

    DISCONTINUED BY MANUFACTURER, PDH/SDH ANALYZER, ALL PDH/SDH SYSTEM TESTS, COLOR LCD SCREEN, BUILT IN PRINTER, FLOPPY DISC DRIVE, 220-240 VAC, 47.5-63 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £456.34 Price with VAT: £547.61
    £456.34 Price with VAT: £547.61
    Repair Yours £397.71 Price with VAT: £477.25
    ASEA BROWN BOVERI TB557J3E00T20

    ASEA BROWN BOVERI

    TB557J3E00T20

    INSERTION PH/ORP SENSOR, 4 BUFFER 3.92, 7 BUFFER 6.85, 100/40 PSI, 97.63% SLOPE, 8.87 MV OFFSET, (840649-200-001)
    ✓ IN STOCK!
    £495.62 Price with VAT: £594.74 Buy Surplus As Low As £238.47 Price with VAT: £286.16
    £238.47 Price with VAT: £286.16
    THERMO FISHER SCIENTIFIC 8102BNUWP

    THERMO FISHER SCIENTIFIC

    THERMO SCIENTIFIC

    8102BNUWP

    ELECTRODE, UULTRA PH, GLASS BODY COMBINATION ELECTRODE, WITH WATERPROOF BNC
    ✓ IN STOCK!
    £689.56 Price with VAT: £827.47 Buy Surplus As Low As £524.51 Price with VAT: £629.41
    £524.51 Price with VAT: £629.41
    Repair Yours £350.47 Price with VAT: £420.56
    HONEYWELL 31074398

    HONEYWELL

    31074398

    ELECTRODES FOR PH METER
    £235.48 Price with VAT: £282.58 Buy Surplus As Low As £142.07 Price with VAT: £170.48
    £142.07 Price with VAT: £170.48
    Repair Yours £200.00 Price with VAT: £240.00
    BURKERT 8205

    BURKERT

    8205

    DISCONTINUED BY MANUFACTURER, DIGITAL PH METER CONTROLLER, WITH DIGITAL DISPLAY, 3 FUNCTION KEYS
    Buy Surplus As Low As £726.24 Price with VAT: £871.49
    £726.24 Price with VAT: £871.49
    Repair Yours £508.37 Price with VAT: £610.04
    ATI 07-0003

    ATI

    07-0003

    PH ANALYZER W/MONITOR
    £602.05 Price with VAT: £722.45 Buy Surplus As Low As £361.53 Price with VAT: £433.83
    £361.53 Price with VAT: £433.83
    Repair Yours £301.02 Price with VAT: £361.23
    WAVETEK 123124

    WAVETEK

    BECKMAN

    123124

    DISCONTINUED BY MANUFACTURER, PH METER, 95-250 VAC, 0.03 AMP, 50/60 HZ
    Buy Surplus As Low As £224.50 Price with VAT: £269.40
    £224.50 Price with VAT: £269.40
    Repair Yours £200.00 Price with VAT: £240.00
    REED INSTRUMENTS 8690

    REED INSTRUMENTS

    8690

    DIGITAL PH PEN
    Buy Surplus As Low As £45.56 Price with VAT: £54.68
    £45.56 Price with VAT: £54.68
    Repair Yours £150.00 Price with VAT: £180.00
    EXTECH PH110

    EXTECH

    PH110

    EXSTIK PH WATERPROOF/REFILLABLE ;ROHS COMPLIANT: NA
    £241.10 Price with VAT: £289.32 Buy Surplus As Low As £93.04 Price with VAT: £111.65
    £93.04 Price with VAT: £111.65
    Repair Yours Contact Us
    TEST PRODUCTS SP100B

    TEST PRODUCTS

    SP100B

    TEST PROBE, BANDWIDTH:100MHZ, OSCILLOSCOPE PROBE FUNCTION:PASSIVE, INPUT VOLTAGE MAX:300V, TEST PROBE ATTENUATION:1:1, 10:1
    £50.62 Price with VAT: £60.74 Buy Surplus As Low As £30.81 Price with VAT: £36.97
    £30.81 Price with VAT: £36.97
    Repair Yours Contact Us
    ASEA BROWN BOVERI AX466/10001

    ASEA BROWN BOVERI

    AX466/10001

    DISCONTINUED BY MANUFACTURER, PH ANALYZER, 100-240 V, 5 DIGIT LCD DISPLAY, 85-265 VAC, 50/60 HZ, 10 VA
    Buy Surplus As Low As £786.79 Price with VAT: £944.15
    £786.79 Price with VAT: £944.15
    Repair Yours £652.41 Price with VAT: £782.89
    ATI 07-0127

    ATI

    07-0127

    DISCONTINUED BY MANUFACTURER, AUTO CLEAN PH SENSOR 30FT CABLE
    Buy Surplus As Low As £280.23 Price with VAT: £336.28
    £280.23 Price with VAT: £336.28
    Repair Yours £244.94 Price with VAT: £293.93
    OMEGA ENGINEERING CDCN-201

    OMEGA ENGINEERING

    CDCN-201

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY CONTROLLER 0 TO 1999 MUS/CM 115/230VA
    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
    OAKTON PHTESTR-20

    OAKTON

    PHTESTR-20

    PH/TEMPERATURE TESTER DOUBLE JUNCTION WATERPROOF
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £26.89 Price with VAT: £32.27
    £26.89 Price with VAT: £32.27
    ASEA BROWN BOVERI AX488/70001

    ASEA BROWN BOVERI

    AX488/70001

    PH ANALYZER
    Buy Surplus As Low As £672.26 Price with VAT: £806.71
    £672.26 Price with VAT: £806.71
    Repair Yours £567.69 Price with VAT: £681.22
    BECKMAN COULTER PHI410

    BECKMAN COULTER

    PHI410

    PH METER, HAND HELD, LCD, 0.1AMP, 9VDC, CONTAINS FCC ID: S22BTMODULE-CL2 IC-ID 8193A-BTMODULE-CL2
    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
    GEORG FISCHER SIGNET 159001559

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    159001559

    (3-2726-LC-10) PH ELECTRODE, 3K BALCO, BULB TIP, 3/4IN NPT THREAD, LOW CONDUCTIVITY, USE WITH 2760
    £400.37 Price with VAT: £480.44 Buy Surplus As Low As £240.52 Price with VAT: £288.62
    £240.52 Price with VAT: £288.62
    Repair Yours £200.18 Price with VAT: £240.22
    SENSOREX FC68C

    SENSOREX

    FC68C

    CPVC FLOW CELL AND GLAND
    £148.64 Price with VAT: £178.37 Buy Surplus As Low As £89.63 Price with VAT: £107.56
    £89.63 Price with VAT: £107.56
    Repair Yours £150.00 Price with VAT: £180.00
    SENSOREX FCL505

    SENSOREX

    FCL505

    FREE CHLORINE SENSOR, VERSION 5, 10FT/TL, 0-5PPM
    £1,560.39 Price with VAT: £1,872.47 Buy Surplus As Low As £936.68 Price with VAT: £1,124.02
    £936.68 Price with VAT: £1,124.02
    Repair Yours £777.58 Price with VAT: £933.10
    MYRON L CO PT1

    MYRON L CO

    PT1

    ULTRA PEN, CONDUCTIVITY PEN, TDS, SALINITY, TEMPERATURE
    £196.60 Price with VAT: £235.92 Buy Surplus As Low As £118.11 Price with VAT: £141.73
    £118.11 Price with VAT: £141.73
    Repair Yours £200.00 Price with VAT: £240.00
    MYRON L CO 512T4

    MYRON L CO

    512T4

    DS METER, 0-2500 PPM 512T4
    £352.56 Price with VAT: £423.08 Buy Surplus As Low As £212.14 Price with VAT: £254.56
    £212.14 Price with VAT: £254.56
    Repair Yours £176.28 Price with VAT: £211.54
    MYRON L CO 512T5

    MYRON L CO

    512T5

    DS METER, BLACK, 0-5000 PPM, REVERSE OSMOSIS
    £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 512T5D

    MYRON L CO

    512T5D

    MTR, POOLMETER, 0-5000PPM 512T5D
    £374.22 Price with VAT: £449.07 Buy Surplus As Low As £224.83 Price with VAT: £269.80
    £224.83 Price with VAT: £269.80
    Repair Yours £186.74 Price with VAT: £224.09
    MYRON L CO 597LV

    MYRON L CO

    597LV

    MYRON L CONTROLSTIK II SYSTEM LESS VALVE
    £1,302.69 Price with VAT: £1,563.23 Buy Surplus As Low As £782.06 Price with VAT: £938.47
    £782.06 Price with VAT: £938.47
    Repair Yours £649.85 Price with VAT: £779.82
    MYRON L CO 6PIIFCE-BD

    MYRON L CO

    6PIIFCE-BD

    6P ULTRAMETER II FCE BLUDOCK ENABLED, CONDUCTIVITY, RESISTIVITY, TDS, PH, ORP/FREE CHLORINE, TEMPERATURE
    £1,660.88 Price with VAT: £1,993.06 Buy Surplus As Low As £940.96 Price with VAT: £1,129.15
    £940.96 Price with VAT: £1,129.15
    Repair Yours £787.97 Price with VAT: £945.56
    MYRON L CO AG6/PH

    MYRON L CO

    AG6/PH

    METER, PDS, 0-5 MILLIMHOS, 2-12 PH RANGE, AG-6/PH
    £654.33 Price with VAT: £785.20 Buy Surplus As Low As £392.90 Price with VAT: £471.48
    £392.90 Price with VAT: £471.48
    Repair Yours £326.42 Price with VAT: £391.70
    MYRON L CO D-6

    MYRON L CO

    D-6

    D-6, DIGITAL DIALYSATE, MTR, CONDUCTIVITY, RESISTIVITY, TDS, PH, ORP, TEMPERATURE
    £2,143.76 Price with VAT: £2,572.51 Buy Surplus As Low As £1,286.26 Price with VAT: £1,543.51
    £1,286.26 Price with VAT: £1,543.51
    Repair Yours £1,068.15 Price with VAT: £1,281.77
    MYRON L CO OECP-25

    MYRON L CO

    OECP-25

    ORP ELECTRD CLEANING PAPER-25PC
    £53.78 Price with VAT: £64.54 Buy Surplus As Low As £32.87 Price with VAT: £39.44
    £32.87 Price with VAT: £39.44
    Repair Yours Contact Us
    MYRON L CO P72S

    MYRON L CO

    P72S

    PH SENSOR, 1/2" MNPT, SINGLE JUNCTION
    £324.18 Price with VAT: £389.01 Buy Surplus As Low As £194.96 Price with VAT: £233.95
    £194.96 Price with VAT: £233.95
    Repair Yours £162.09 Price with VAT: £194.51
    MYRON L CO P72S-100

    MYRON L CO

    P72S-100

    P72S-100' 1/2' PH SENSOR
    £458.63 Price with VAT: £550.36 Buy Surplus As Low As £275.63 Price with VAT: £330.75
    £275.63 Price with VAT: £330.75
    Repair Yours £229.32 Price with VAT: £275.18
    MYRON L CO P72S-25

    MYRON L CO

    P72S-25

    P72S-25' 1/2` PH SENSOR
    £359.29 Price with VAT: £431.14 Buy Surplus As Low As £215.87 Price with VAT: £259.04
    £215.87 Price with VAT: £259.04
    Repair Yours £179.27 Price with VAT: £215.12
    MYRON L CO P74DR

    MYRON L CO

    P74DR

    PH SENSOR, 3/4`MNPT, DOUBLE JUNCTION, 10 FT CABLE
    £340.61 Price with VAT: £408.73 Buy Surplus As Low As £204.67 Price with VAT: £245.60
    £204.67 Price with VAT: £245.60
    Repair Yours £170.31 Price with VAT: £204.37
    MYRON L CO PLK

    MYRON L CO

    PLK

    LITHO-KIT MODEL PLK, WITH SYRINGE, THERMOMETER AND STANDARD/BUFFER SOLUTIONS FOR MODEL M6/PH, 13.6 L X 10 W X 5.4 D IN./ 346 L X 254 W X 137 D MM
    £283.10 Price with VAT: £339.72 Buy Surplus As Low As £170.31 Price with VAT: £204.37
    £170.31 Price with VAT: £204.37
    Repair Yours £150.00 Price with VAT: £180.00
    MYRON L CO PT4

    MYRON L CO

    PT4

    ULTRAPEN, PT4, FCE EXT. DESC: FREE CHLORINE EQUIVALENT POCKET TESTER
    £313.72 Price with VAT: £376.47 Buy Surplus As Low As £188.23 Price with VAT: £225.88
    £188.23 Price with VAT: £225.88
    Repair Yours £156.86 Price with VAT: £188.23
    MYRON L CO PTBT1

    MYRON L CO

    PTBT1

    ULTRAPEN, BLUTOOTH, ENABLED CONDUCTIVITY/TDS/SALINITY/TEMPERATURE PEN
    £407.09 Price with VAT: £488.51 Buy Surplus As Low As £244.25 Price with VAT: £293.11
    £244.25 Price with VAT: £293.11
    Repair Yours £203.17 Price with VAT: £243.81
    MYRON L CO PTBT2

    MYRON L CO

    PTBT2

    ULTRAPEN, BLUTOOTH, ENABLED PH AND TEMPERATURE PEN
    £405.60 Price with VAT: £486.72 Buy Surplus As Low As £243.51 Price with VAT: £292.21
    £243.51 Price with VAT: £292.21
    Repair Yours £202.42 Price with VAT: £242.91
    MYRON L CO RPG

    MYRON L CO

    RPG

    MYRON L REPLACEMENT PH SENSOR
    £200.35 Price with VAT: £240.42 Buy Surplus As Low As £113.36 Price with VAT: £136.03
    £113.36 Price with VAT: £136.03
    Repair Yours Contact Us
    MYRON L CO SRW6321

    MYRON L CO

    SRW6321

    MYRON L CASE SCREWS - ULTRAMETER
    £3.11 Price with VAT: £3.73 Buy Surplus As Low As £1.86 Price with VAT: £2.24
    £1.86 Price with VAT: £2.24
    Repair Yours Contact Us
    MYRON L CO T6/PH

    MYRON L CO

    T6/PH

    T6/PH, ANALOG TDS AND PH METER
    £684.21 Price with VAT: £821.05 Buy Surplus As Low As £410.83 Price with VAT: £492.99
    £410.83 Price with VAT: £492.99
    Repair Yours £341.36 Price with VAT: £409.63
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