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    Sensors & Switches / CO2 Sensor

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    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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    38 Results.
    WALCHEM 103985

    WALCHEM

    103985

    WALCHEM HYDROGEN PEROXIDE SENSOR
    £2,500.06 Price with VAT: £3,000.07 Buy Surplus As Low As £1,500.63 Price with VAT: £1,800.76
    £1,500.63 Price with VAT: £1,800.76
    WALCHEM 104324

    WALCHEM

    104324

    WALCHEM FREE CHLORINE/BROMINE SENSOR HIG
    £2,500.06 Price with VAT: £3,000.07 Buy Surplus As Low As £1,500.63 Price with VAT: £1,800.76
    £1,500.63 Price with VAT: £1,800.76
    WALCHEM 104421

    WALCHEM

    104421

    WALCHEM CHLORINE DIOXIDE SENSOR, 20 PPM,
    £1,939.84 Price with VAT: £2,327.81 Buy Surplus As Low As £1,164.50 Price with VAT: £1,397.40
    £1,164.50 Price with VAT: £1,397.40
    WALCHEM 103939

    WALCHEM

    103939

    WALCHEM CHLORINE DIOXIDE SENSOR,
    £2,063.84 Price with VAT: £2,476.60 Buy Surplus As Low As £1,238.45 Price with VAT: £1,486.14
    £1,238.45 Price with VAT: £1,486.14
    WALCHEM 191350

    WALCHEM

    191350

    WALCHEMPERACETIC ACID SENSOR, 0-2000 PPM
    £2,347.68 Price with VAT: £2,817.22 Buy Surplus As Low As £1,408.76 Price with VAT: £1,690.51
    £1,408.76 Price with VAT: £1,690.51
    WALCHEM 104037

    WALCHEM

    104037

    WALCHEM FREE CHLORINE SENSOR
    £1,697.08 Price with VAT: £2,036.50 Buy Surplus As Low As £1,018.85 Price with VAT: £1,222.62
    £1,018.85 Price with VAT: £1,222.62
    WALCHEM 104040

    WALCHEM

    104040

    WALCHEM EMERY PAPER, NON-MEMBRANE SENSOR
    £15.69 Price with VAT: £18.82 Buy Surplus As Low As £9.71 Price with VAT: £11.65
    £9.71 Price with VAT: £11.65
    WALCHEM 190787

    WALCHEM

    190787

    WALCHEM SENSOR, IMMERSIBLE, COPPER
    £1,565.62 Price with VAT: £1,878.74 Buy Surplus As Low As £939.67 Price with VAT: £1,127.60
    £939.67 Price with VAT: £1,127.60
    WALCHEM 191490

    WALCHEM

    191490

    WALCHEM PERACETIC ACID SENSOR
    £2,295.39 Price with VAT: £2,754.47 Buy Surplus As Low As £1,377.39 Price with VAT: £1,652.86
    £1,377.39 Price with VAT: £1,652.86
    WALCHEM 191494

    WALCHEM

    191494

    WALCHEM FREE CHLORINE/BROMINE SENSOR KIT
    £2,689.79 Price with VAT: £3,227.74 Buy Surplus As Low As £1,614.17 Price with VAT: £1,937.00
    £1,614.17 Price with VAT: £1,937.00
    WALCHEM 191533

    WALCHEM

    191533

    WALCHEM CHLORINE DIOXIDE SENSOR, 2 PPM,
    £2,132.56 Price with VAT: £2,559.07 Buy Surplus As Low As £1,279.53 Price with VAT: £1,535.44
    £1,279.53 Price with VAT: £1,535.44
    WALCHEM 191596

    WALCHEM

    191596

    WALCHEM SENSOR, COOPER FLOW
    £1,086.07 Price with VAT: £1,303.29 Buy Surplus As Low As £652.09 Price with VAT: £782.51
    £652.09 Price with VAT: £782.51
    WALCHEM 191338

    WALCHEM

    191338

    WALCHEM PERACETIC ACID SENSOR
    £2,229.66 Price with VAT: £2,675.59 Buy Surplus As Low As £1,337.80 Price with VAT: £1,605.36
    £1,337.80 Price with VAT: £1,605.36
    WALCHEM WPABL-20

    WALCHEM

    WPABL-20

    PERACETIC ACID SENSOR, 200 PPM, FLOW CEL
    £2,498.56 Price with VAT: £2,998.28 Buy Surplus As Low As £1,499.14 Price with VAT: £1,798.97
    £1,499.14 Price with VAT: £1,798.97
    WALCHEM WTCB-20

    WALCHEM

    WTCB-20

    WALCHEM DISINFECTION SENSORTOTAL CHLORIN
    £2,308.09 Price with VAT: £2,769.71 Buy Surplus As Low As £1,384.85 Price with VAT: £1,661.83
    £1,384.85 Price with VAT: £1,661.83
    WALCHEM 104020

    WALCHEM

    104020

    WALCHEM EMERY PAPER, NON-CHLORINE SENSOR
    £10.46 Price with VAT: £12.55 Buy Surplus As Low As £6.27 Price with VAT: £7.53
    £6.27 Price with VAT: £7.53
    WALCHEM 190784

    WALCHEM

    190784

    WALCHEM NICKEL SENSOR
    £947.89 Price with VAT: £1,137.46 Buy Surplus As Low As £569.18 Price with VAT: £683.02
    £569.18 Price with VAT: £683.02
    WALCHEM 104010

    WALCHEM

    104010

    WALCHEM FREE CHLORINE /BROMINE SENSOR,
    £2,037.69 Price with VAT: £2,445.23 Buy Surplus As Low As £1,222.77 Price with VAT: £1,467.32
    £1,222.77 Price with VAT: £1,467.32
    WALCHEM 104019

    WALCHEM

    104019

    WALCHEM EMERY PAPER, CHLORINE SENSORS
    £10.46 Price with VAT: £12.55 Buy Surplus As Low As £6.27 Price with VAT: £7.53
    £6.27 Price with VAT: £7.53
    WALCHEM 104038

    WALCHEM

    104038

    WALCHEM CHLORINE DIOXIDE SENSOR
    £1,697.08 Price with VAT: £2,036.50 Buy Surplus As Low As £1,018.85 Price with VAT: £1,222.62
    £1,018.85 Price with VAT: £1,222.62
    WALCHEM 103989

    WALCHEM

    103989

    WALCHEM HYDROGEN PEROXIDE SENSOR
    £2,625.55 Price with VAT: £3,150.66 Buy Surplus As Low As £1,575.33 Price with VAT: £1,890.39
    £1,575.33 Price with VAT: £1,890.39
    WALCHEM 104030

    WALCHEM

    104030

    WALCHEM FREE CHLORINE SENSOR
    £2,063.84 Price with VAT: £2,476.60 Buy Surplus As Low As £1,238.45 Price with VAT: £1,486.14
    £1,238.45 Price with VAT: £1,486.14
    WALCHEM 191493

    WALCHEM

    191493

    WALCHEM FREE CHLORINE/BROMINE SENSOR KIT
    £2,393.99 Price with VAT: £2,872.79 Buy Surplus As Low As £1,436.39 Price with VAT: £1,723.67
    £1,436.39 Price with VAT: £1,723.67
    WALCHEM 191531

    WALCHEM

    191531

    WALCHEM FREE CHLORINE/BROMINE SENSOR, 2
    £1,919.67 Price with VAT: £2,303.61 Buy Surplus As Low As £1,151.80 Price with VAT: £1,382.17
    £1,151.80 Price with VAT: £1,382.17
    WALCHEM 104165

    WALCHEM

    104165

    WALCHEM TOTAL CHLORINE SENSOR
    £2,104.17 Price with VAT: £2,525.01 Buy Surplus As Low As £1,263.10 Price with VAT: £1,515.72
    £1,263.10 Price with VAT: £1,515.72
    WALCHEM 104274

    WALCHEM

    104274

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,939.84 Price with VAT: £2,327.81 Buy Surplus As Low As £1,164.50 Price with VAT: £1,397.40
    £1,164.50 Price with VAT: £1,397.40
    WALCHEM 104319

    WALCHEM

    104319

    WALCHEM STABILIZED BROMINE SENSOR
    £1,939.84 Price with VAT: £2,327.81 Buy Surplus As Low As £1,164.50 Price with VAT: £1,397.40
    £1,164.50 Price with VAT: £1,397.40
    WALCHEM 191442

    WALCHEM

    191442

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,886.06 Price with VAT: £2,263.27 Buy Surplus As Low As £1,131.64 Price with VAT: £1,357.96
    £1,131.64 Price with VAT: £1,357.96
    WALCHEM 191750-20

    WALCHEM

    191750-20

    HYDROGEN PEROXIDE 2000 PPM SENSOR20 FT C
    £2,617.33 Price with VAT: £3,140.80 Buy Surplus As Low As £1,570.85 Price with VAT: £1,885.02
    £1,570.85 Price with VAT: £1,885.02
    WALCHEM 191445

    WALCHEM

    191445

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,939.84 Price with VAT: £2,327.81 Buy Surplus As Low As £1,164.50 Price with VAT: £1,397.40
    £1,164.50 Price with VAT: £1,397.40
    WALCHEM 190785

    WALCHEM

    190785

    WALCHEM SENSOR, FLOW THROUGH, COPPER
    £1,036.03 Price with VAT: £1,243.23 Buy Surplus As Low As £622.21 Price with VAT: £746.66
    £622.21 Price with VAT: £746.66
    WALCHEM 191441

    WALCHEM

    191441

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,771.03 Price with VAT: £2,125.24 Buy Surplus As Low As £1,062.92 Price with VAT: £1,275.50
    £1,062.92 Price with VAT: £1,275.50
    WALCHEM 191530

    WALCHEM

    191530

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,802.40 Price with VAT: £2,162.88 Buy Surplus As Low As £1,081.59 Price with VAT: £1,297.91
    £1,081.59 Price with VAT: £1,297.91
    WALCHEM WFCB-20

    WALCHEM

    WFCB-20

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,858.42 Price with VAT: £2,230.11 Buy Surplus As Low As £1,115.20 Price with VAT: £1,338.24
    £1,115.20 Price with VAT: £1,338.24
    WALCHEM WFCBH-20

    WALCHEM

    WFCBH-20

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,973.46 Price with VAT: £2,368.15 Buy Surplus As Low As £1,184.67 Price with VAT: £1,421.60
    £1,184.67 Price with VAT: £1,421.60
    WALCHEM WFCBL-20

    WALCHEM

    WFCBL-20

    WALCHEM FREE CHLORINE/BROMINE SENSOR, 2
    £2,004.83 Price with VAT: £2,405.79 Buy Surplus As Low As £1,203.34 Price with VAT: £1,444.01
    £1,203.34 Price with VAT: £1,444.01
    WALCHEM WPAB-20

    WALCHEM

    WPAB-20

    PERACETIC ACID SENSOR, 2000 PPM, FLOW CE
    £2,432.09 Price with VAT: £2,918.50 Buy Surplus As Low As £1,459.55 Price with VAT: £1,751.46
    £1,459.55 Price with VAT: £1,751.46
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