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    Results 451-500 of 500.
    WALCHEM WCTW100PAA

    WALCHEM

    WCTW100PAA

    COOLING TOWER CONTROLLER, 3 POWERED RELAYS, PREWIRED, 115 V, NEMA 5/15, 1 ISOLATED ANALOG (4-20 MA) OUTPUT
    £823.49 Price with VAT: £988.19 Buy Surplus As Low As £494.54 Price with VAT: £593.45
    £494.54 Price with VAT: £593.45
    Repair Yours £411.01 Price with VAT: £493.21
    WALCHEM WCTW100PAN

    WALCHEM

    WCTW100PAN

    COOLING TOWER CONTROLLER, WCTW100 SERIES, 1.0 SERIES, (WCTW100P), CONTROLLER WITH 3 POWERED RELAYS, PREWIRED WITH USA CORDS AND PIGTAILS, (A) ONE ISOLATED ANALOG OUTPUT, (N) NO SENSORS
    £690.43 Price with VAT: £828.52 Buy Surplus As Low As £414.70 Price with VAT: £497.64
    £414.70 Price with VAT: £497.64
    Repair Yours £344.48 Price with VAT: £413.37
    WALCHEM WCTW100PNB

    WALCHEM

    WCTW100PNB

    CONTROLLER, COOLING TOWER CONTROLLER, 3 POWERED RELAYS, PREWIRED WITH USA CORDS AND PIGTAILS. INLINE GRAPHITE CONTACTING CONDUCTIVITY SENSOR , 3 FT CABLE, FLOW SWITCH MOUNTED ON A PANE
    £1,049.69 Price with VAT: £1,259.63 Buy Surplus As Low As £629.81 Price with VAT: £755.78
    £629.81 Price with VAT: £755.78
    Repair Yours £523.37 Price with VAT: £628.04
    WALCHEM WCTW100PN-N

    WALCHEM

    WCTW100PN-N

    WALCHEM WCTW100 COOLING TOWER CONTROLLER
    £496.63 Price with VAT: £595.96 Buy Surplus As Low As £298.56 Price with VAT: £358.27
    £298.56 Price with VAT: £358.27
    Repair Yours £260.35 Price with VAT: £312.42
    WALCHEM WDB300-1N5

    WALCHEM

    WDB300-1N5

    DISCONTINUED BY MANUFACTURER, DUAL BOILER CONTROLLER, 120VAC, 50/60HZ
    Buy Surplus As Low As £1,951.54 Price with VAT: £2,341.85
    £1,951.54 Price with VAT: £2,341.85
    Repair Yours £1,626.28 Price with VAT: £1,951.54
    WALCHEM WDB400-14NU

    WALCHEM

    WDB400-14NU

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP,5 POWERED RELAYS, BLOWDOWN AND FEED FOR EACH SYSTEM, 1 DEDICATED ALARM,INTEGRATED DATALOGGING, EVENT/RESET LOG ...
    Buy Surplus As Low As £682.22 Price with VAT: £818.66
    £682.22 Price with VAT: £818.66
    Repair Yours £600.80 Price with VAT: £720.96
    WALCHEM WDB400-5N5U

    WALCHEM

    WDB400-5N5U

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP
    Buy Surplus As Low As £709.65 Price with VAT: £851.58
    £709.65 Price with VAT: £851.58
    Repair Yours £591.38 Price with VAT: £709.65
    WALCHEM WDP310-1N2

    WALCHEM

    WDP310-1N2

    PH/ORP CONTROLLER 115VAC 10A 50/60HZ
    Buy Surplus As Low As £709.65 Price with VAT: £851.58
    £709.65 Price with VAT: £851.58
    Repair Yours £591.38 Price with VAT: £709.65
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As £539.84 Price with VAT: £647.81
    £539.84 Price with VAT: £647.81
    WALCHEM WDP310-1NN

    WALCHEM

    WDP310-1NN

    CONTROLLER 115VAC 10AMP PH/ORP 50/60HZ
    £689.69 Price with VAT: £827.63 Buy Surplus As Low As £413.96 Price with VAT: £496.76
    £413.96 Price with VAT: £496.76
    Repair Yours £345.22 Price with VAT: £414.26
    WALCHEM WDSMVW

    WALCHEM

    WDSMVW

    WALCHEM WDS DIFFERENTIAL ORP SENSOR
    £658.51 Price with VAT: £790.21 Buy Surplus As Low As £376.29 Price with VAT: £451.55
    £376.29 Price with VAT: £451.55
    WALCHEM WDSPHC

    WALCHEM

    WDSPHC

    DIFFERENTIAL PHOTOELECTRIC SENSOR,1. PH SENSOR2
    ✓ IN STOCK!
    £693.56 Price with VAT: £832.27 Buy Surplus As Low As £377.86 Price with VAT: £453.43
    £377.86 Price with VAT: £453.43
    Repair Yours £322.21 Price with VAT: £386.65
    WALCHEM WDSPHW

    WALCHEM

    WDSPHW

    SENSOR, DIFFERENTIAL PH, 24 VDC, 2M CABLE
    ✓ IN STOCK!
    £863.17 Price with VAT: £1,035.80 Buy Surplus As Low As £497.89 Price with VAT: £597.47
    £497.89 Price with VAT: £597.47
    Repair Yours £429.80 Price with VAT: £515.76
    WALCHEM WEC310-1N7

    WALCHEM

    WEC310-1N7

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY CONTROLLER, 240V, 4-20MA, 50/60HZ
    Buy Surplus As Low As £1,020.12 Price with VAT: £1,224.15
    £1,020.12 Price with VAT: £1,224.15
    Repair Yours £850.10 Price with VAT: £1,020.12
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    £572.89 Price with VAT: £687.47 Buy Surplus As Low As £343.74 Price with VAT: £412.48
    £343.74 Price with VAT: £412.48
    WALCHEM WEL-MVF-NN

    WALCHEM

    WEL-MVF-NN

    ELECTRODE, WEL SERIES, FLAT SURFACE ORP CARTRIDGE, NO HOUSING, NO MOUNTING, 100 PSIG@212 DEG F
    ✓ IN STOCK!
    £416.30 Price with VAT: £499.56 Buy Surplus As Low As £171.00 Price with VAT: £205.20
    £171.00 Price with VAT: £205.20
    WALCHEM WELMVRNN

    WALCHEM

    WELMVRNN

    ORP SENSOR, WEL SERIES ELECTRODE
    ✓ IN STOCK!
    £378.00 Price with VAT: £453.60 Buy Surplus As Low As £216.59 Price with VAT: £259.91
    £216.59 Price with VAT: £259.91
    WALCHEM WEL-PHB-NN

    WALCHEM

    WEL-PHB-NN

    WALCHEM ELECTRODE, PH, BULB
    £181.09 Price with VAT: £217.31 Buy Surplus As Low As £103.78 Price with VAT: £124.53
    £103.78 Price with VAT: £124.53
    WALCHEM WEL-PHF-NN

    WALCHEM

    WEL-PHF-NN

    ELECTRODE, WEL SERIES, FLAT SURFACE PH CARTRIDGE, 100 PSIG @ 212 DEG F
    ✓ IN STOCK!
    £255.98 Price with VAT: £307.18 Buy Surplus As Low As £153.98 Price with VAT: £184.78
    £153.98 Price with VAT: £184.78
    WALCHEM WEL-PHH-NN

    WALCHEM

    WEL-PHH-NN

    PH ELECTRODE, WEL SERIES, HF RESISTANT PH, 0-14 PH, 0-100 PSI
    ✓ IN STOCK!
    £244.41 Price with VAT: £293.29 Buy Surplus As Low As £132.15 Price with VAT: £158.58
    £132.15 Price with VAT: £158.58
    WALCHEM WELPHLINN

    WALCHEM

    WELPHLINN

    WALCHEM WEL SERIES PH CARTRIDGE
    £233.62 Price with VAT: £280.34 Buy Surplus As Low As £133.64 Price with VAT: £160.37
    £133.64 Price with VAT: £160.37
    WALCHEM WFCXB-20

    WALCHEM

    WFCXB-20

    WALCHEM IN-LINE MOUNTED SENSOR OPTION, 20 INCH CABLE, 20 PPM, 0 TO 14.7 PSI, SILICONE RUBBER, FLOW CELL, 5 VOLT DC, 30 TO 100 LPH FLOW RATE
    ✓ IN STOCK!
    £2,119.34 Price with VAT: £2,543.21 Buy Surplus As Low As £1,304.71 Price with VAT: £1,565.66
    £1,304.71 Price with VAT: £1,565.66
    WALCHEM WFM1010G100

    WALCHEM

    WFM1010G100

    FLOWMETER, RS OUTPUT, 1" , INLINE
    £456.84 Price with VAT: £548.20 Buy Surplus As Low As £266.86 Price with VAT: £320.23
    £266.86 Price with VAT: £320.23
    Repair Yours £215.11 Price with VAT: £258.14
    WALCHEM WFM1510G1

    WALCHEM

    WFM1510G1

    PULSE METER, 24 VDC, 150PSI OPERATING, CAST BRONZE, EPOXY POWDER COATED INSIDE AND OUT, REED SWITCH, 20MA
    £853.71 Price with VAT: £1,024.45 Buy Surplus As Low As £489.03 Price with VAT: £586.84
    £489.03 Price with VAT: £586.84
    Repair Yours £390.31 Price with VAT: £468.37
    WALCHEM WFM151-0G10

    WALCHEM

    WFM151-0G10

    WALCHEM WFM WATER FLOWMETER, RS OUTPUT 1.5"
    £790.96 Price with VAT: £949.16 Buy Surplus As Low As £474.58 Price with VAT: £569.49
    £474.58 Price with VAT: £569.49
    Repair Yours £394.00 Price with VAT: £472.80
    WALCHEM WFM2010G100

    WALCHEM

    WFM2010G100

    WALCHEM WFM FLOWMETER, 2 INCH, MAX. PSI 150, 100 GALLONS PER PULSE, 1.9 FLOW RATE GPM
    £1,157.62 Price with VAT: £1,389.14 Buy Surplus As Low As £694.87 Price with VAT: £833.84
    £694.87 Price with VAT: £833.84
    Repair Yours £577.33 Price with VAT: £692.80
    WALCHEM WFM2013G100

    WALCHEM

    WFM2013G100

    DISCONTINUED BY MANUFACTURER, WATER METER, MULTI-JET, REED SWITCH SENSOR, RS OUTPUT, INCLUDES E90495 CONNECTOR FOR EW PUMP, 10 GALLONS PER PULSE, 2 INCH NPT, 150 PSI, CAST BRONZE BODY, 24 VD ...
    ✓ IN STOCK!
    Buy Surplus As Low As £622.70 Price with VAT: £747.24
    £622.70 Price with VAT: £747.24
    Repair Yours £560.89 Price with VAT: £673.07
    WALCHEM WHP410-1NNU

    WALCHEM

    WHP410-1NNU

    DISCONTINUED BY MANUFACTURER, CONTROL, WPH400 SERIES, 100-240 VAC, 50/60 HZ, 8.0 AMP
    Buy Surplus As Low As £820.53 Price with VAT: £984.64
    £820.53 Price with VAT: £984.64
    Repair Yours £620.94 Price with VAT: £745.13
    WALCHEM WIN900HADDENN-NNNNNN

    WALCHEM

    WIN900HADDENN-NNNNNN

    DISCONTINUED BY MANUFACTURER, DISINFECTION CONTROLLER, INTUITION-9 (WIN9) SERIES, 100-240VAC, 50-60HZ, 13A
    Buy Surplus As Low As £1,818.48 Price with VAT: £2,182.17
    £1,818.48 Price with VAT: £2,182.17
    Repair Yours £1,509.49 Price with VAT: £1,811.38
    WALCHEM WIN900PANNNNN-NNNNNN

    WALCHEM

    WIN900PANNNNN-NNNNNN

    WALCHEM WIN9 INDUSTRIAL CONTROLLER
    £2,314.49 Price with VAT: £2,777.39 Buy Surplus As Low As £1,388.99 Price with VAT: £1,666.79
    £1,388.99 Price with VAT: £1,666.79
    WALCHEM WM182-1NBMN

    WALCHEM

    WM182-1NBMN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, WEBMASTER ONE, 12 AMP, 100/240 VAC, 50/60 HZ, GRAPHITE ELECTRODE (150 PSI), ORP ROD (100 PSI), HARDWIRED, 7 POWERED, 1 DRY CONTACT R ...
    ✓ IN STOCK!
    Buy Surplus As Low As £651.84 Price with VAT: £782.21
    £651.84 Price with VAT: £782.21
    Repair Yours £601.15 Price with VAT: £721.38
    WALCHEM WM184-5NNNN

    WALCHEM

    WM184-5NNNN

    CONTROLLER WEBMASTRER ONE
    £2,069.07 Price with VAT: £2,482.89 Buy Surplus As Low As £1,241.89 Price with VAT: £1,490.27
    £1,241.89 Price with VAT: £1,490.27
    Repair Yours £1,034.91 Price with VAT: £1,241.89
    WALCHEM WMB81100-2NNMN

    WALCHEM

    WMB81100-2NNMN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, 120/240 VAC, 50/60 HZ, 12 AMP, MAX OUTPUT 11 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As £1,047.61 Price with VAT: £1,257.13
    £1,047.61 Price with VAT: £1,257.13
    Repair Yours £966.12 Price with VAT: £1,159.35
    WALCHEM WMT8110-1PNNNN

    WALCHEM

    WMT8110-1PNNNN

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, WEBMASTER SERIES, 12 AMP, 120/240 V, 50/60 HZ, REPLACED BY WCT9B000PANNNNNNPAFNNN
    ✓ IN STOCK!
    Buy Surplus As Low As £961.26 Price with VAT: £1,153.51
    £961.26 Price with VAT: £1,153.51
    Repair Yours £837.74 Price with VAT: £1,005.29
    WALCHEM WMT8110-2PNANN-C

    WALCHEM

    WMT8110-2PNANN-C

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, INPUT: 120/240 V, 50/60 HZ, 12 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As £724.27 Price with VAT: £869.13
    £724.27 Price with VAT: £869.13
    Repair Yours £667.94 Price with VAT: £801.52
    WALCHEM WMT8110-2PNBNN

    WALCHEM

    WMT8110-2PNBNN

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, INPUT: 120/240 V, 50/60 HZ, 12 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As £861.36 Price with VAT: £1,033.63
    £861.36 Price with VAT: £1,033.63
    Repair Yours £794.36 Price with VAT: £953.24
    WALCHEM WMT8120-6PNNNN

    WALCHEM

    WMT8120-6PNNNN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, WEBMASTER ONE, 12 AMP, 100/240 VAC, 50/60 HZ, GRAPHITE ELECTRODE (150 PSI), ORP ROD (100 PSI), HARDWIRED, 7 POWERED, 1 DRY CONTACT R ...
    ✓ IN STOCK!
    Buy Surplus As Low As £828.54 Price with VAT: £994.25
    £828.54 Price with VAT: £994.25
    Repair Yours £687.69 Price with VAT: £825.23
    WALCHEM WPH310-1N7-C

    WALCHEM

    WPH310-1N7-C

    PRESSURE CONTROLLER 115/230VAC 50/60HZ
    Buy Surplus As Low As £792.26 Price with VAT: £950.71
    £792.26 Price with VAT: £950.71
    Repair Yours £693.23 Price with VAT: £831.88
    WALCHEM WPH310-442

    WALCHEM

    WPH310-442

    DISCONTINUED BY MANUFACTURER, PH/ORP CONTROLLER,115VAC, 10A, 50/60HZ
    Buy Surplus As Low As £332.98 Price with VAT: £399.58
    £332.98 Price with VAT: £399.58
    WALCHEM WPH315-1NN

    WALCHEM

    WPH315-1NN

    CONTROLLER SINGLE PH/ORP PANEL MOUNT
    £569.20 Price with VAT: £683.04 Buy Surplus As Low As £341.52 Price with VAT: £409.82
    £341.52 Price with VAT: £409.82
    Repair Yours £284.60 Price with VAT: £341.52
    WALCHEM WPH420-1N6

    WALCHEM

    WPH420-1N6

    DISCONTINUED BY MANUFACTURER, PH/ORP TRANSMITTER, WPH SERIES, 100-240 VAC, 8.0 AMP, 50/60 HZ, INCH NORMINAL SIZE, FPT CONNECTION, 2 INPUTS, ORP INPUT TYPE, +/- 1500 MV RANGE, CONTACT TECHNOL ...
    Buy Surplus As Low As £372.97 Price with VAT: £447.57
    £372.97 Price with VAT: £447.57
    Repair Yours £294.50 Price with VAT: £353.41
    WALCHEM WPH420-34NU

    WALCHEM

    WPH420-34NU

    DISCONTINUED BY MANUFACTURER, PH/ORP TRANSMITTER, WPH SERIES, 100-240 VAC, 8.0 AMP, 50/60 HZ, INCH NORMINAL SIZE, FPT CONNECTION, 2 INPUTS, ORP INPUT TYPE, +/- 1500 MV RANGE, CONTACT TECHNOL ...
    Buy Surplus As Low As £543.53 Price with VAT: £652.24
    £543.53 Price with VAT: £652.24
    Repair Yours £362.22 Price with VAT: £434.66
    WALCHEM WPH600PSNNNNN

    WALCHEM

    WPH600PSNNNNN

    DISCONTINUED BY MANUFACTURER, WPH600 SERIES, PH/ORP CONTROLLER, 6 POWERED RELAYS, PREWIRED W/ USA CORDS/PIGTAILS (SN), 1 SENSOR INPUT CARD (N), NO ANALOG INPUTS (N), NO ETHERNET (NN), NO SEN ...
    Buy Surplus As Low As £612.90 Price with VAT: £735.48
    £612.90 Price with VAT: £735.48
    Repair Yours £474.58 Price with VAT: £569.49
    WALCHEM WPH600PSSANNN

    WALCHEM

    WPH600PSSANNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    £1,320.25 Price with VAT: £1,584.29 Buy Surplus As Low As £792.44 Price with VAT: £950.93
    £792.44 Price with VAT: £950.93
    Repair Yours £657.90 Price with VAT: £789.49
    WALCHEM WPH610PSNAENN

    WALCHEM

    WPH610PSNAENN

    WALCHEM WPH610 SERIES PH/ORP CONTROLLER
    £1,365.55 Price with VAT: £1,638.66 Buy Surplus As Low As £819.78 Price with VAT: £983.73
    £819.78 Price with VAT: £983.73
    Repair Yours £654.21 Price with VAT: £785.05
    WALCHEM WPH620PSNNNNN

    WALCHEM

    WPH620PSNNNNN

    CONTROLLER, WPH600 SERIES, PH/ORP
    £882.63 Price with VAT: £1,059.15 Buy Surplus As Low As £530.02 Price with VAT: £636.02
    £530.02 Price with VAT: £636.02
    Repair Yours £440.57 Price with VAT: £528.69
    WALCHEM WPH6A00PANNNNNNNN

    WALCHEM

    WPH6A00PANNNNNNNN

    WPH600 SERIES, PH/ORP CONTROLLER, 6 POWERED RELAYS, PREWIRED W/ USA CORDS/PIGTAILS (SN), 1 SENSOR INPUT CARD (N), NO ANALOG INPUTS (N), NO ETHERNET (NN), NO SENSORS OR FLOW SWITCH MANIFOLD
    £1,050.59 Price with VAT: £1,260.71 Buy Surplus As Low As £595.05 Price with VAT: £714.06
    £595.05 Price with VAT: £714.06
    Repair Yours £474.58 Price with VAT: £569.49
    WALCHEM WPHA00PAAANNNNNN

    WALCHEM

    WPHA00PAAANNNNNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    £1,425.95 Price with VAT: £1,711.14 Buy Surplus As Low As £856.02 Price with VAT: £1,027.22
    £856.02 Price with VAT: £1,027.22
    Repair Yours £731.83 Price with VAT: £878.19
    WALCHEM WPHBW100PAN

    WALCHEM

    WPHBW100PAN

    CONTROLLER, NON-AMPLIFIED PH/ORP, W/ BNC, WPHBW MODEL, (100P) -3 POWERED RELAYS, PREWIRED W/ USA CORDS & PIGTAILS (A)-ONE ISOLATED ANALOG OUTPUT (N)- NO SENSOR
    £705.21 Price with VAT: £846.26 Buy Surplus As Low As £423.57 Price with VAT: £508.29
    £423.57 Price with VAT: £508.29
    Repair Yours £351.87 Price with VAT: £422.24
    WALCHEM WPHNW110DNN

    WALCHEM

    WPHNW110DNN

    CONTROLLER, FOR WATER TREATMENT, NON-AMPLIFIED PH/ORP, W/OUT BNC, 3 DRY RELAYS, PREWIRED WITH DIN POWER CORD, NO PIGTAILS, NO ANALOG OUTPUT, NO SENSOR
    £521.23 Price with VAT: £625.48 Buy Surplus As Low As £297.85 Price with VAT: £357.42
    £297.85 Price with VAT: £357.42
    Repair Yours £249.56 Price with VAT: £299.47
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