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YSI

  • YSI Conductivity Calibrator Solution 50,000 uS/cm

    YSI
    Original price £24.00 - Original price £24.00
    Original price
    £24.00
    £24.00 - £24.00
    Current price £24.00

    To ensure quality, YSI inspects conductivity solutions with reference to primary standard solutions according to OIML recommendation 56. Bottles in...

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    Original price £24.00 - Original price £24.00
    Original price
    £24.00
    £24.00 - £24.00
    Current price £24.00
  • exo2

    YSI EXO3 Multiparameter Sonde

    YSI
    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00

    EXO3 is a purpose-built sonde for monitoring major water quality parameters, including: pH, conductivity, temperature, turbidity, and dissolved oxy...

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    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00
  • Cable Management Kit for YSI Handhelds

    YSI
    Original price £10.20 - Original price £10.20
    Original price
    £10.20
    £10.20 - £10.20
    Current price £10.20

    Easily manage your longer cables. Automatically included with Pro Series cables 4-meters and longer. Also attaches to the back of the instrument to...

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    Original price £10.20 - Original price £10.20
    Original price
    £10.20
    £10.20 - £10.20
    Current price £10.20
  • exo1

    YSI EXO1 Water Quality Sonde

    YSI
    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00

    Multiparameter Water Quality Sonde with 4 sensor ports, optional depth sensor, and battery compartment EXO Multiparameter Sondes — the best-in-clas...

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    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00
  • Replacement ODO Sensor Cap Kit

    YSI
    Original price £142.80 - Original price £142.80
    Original price
    £142.80
    £142.80 - £142.80
    Current price £142.80

    YSI ODO replacement optical dissolved oxygen screw-on sensor cap. Overview Includes screw-on sensor cap and calibration code sequence. Average life...

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    Original price £142.80 - Original price £142.80
    Original price
    £142.80
    £142.80 - £142.80
    Current price £142.80
  • YSI Replacement ProDSS ODO/CT ODO Sensor Cap

    YSI
    Original price £172.80 - Original price £172.80
    Original price
    £172.80
    £172.80 - £172.80
    Current price £172.80

    Replacement ProDSS ODO/CT ODO extended warranty sensor cap featuring a 2 year warranty.  This item comes preinstalled on ODO/CT assemblies.

    Original price £172.80 - Original price £172.80
    Original price
    £172.80
    £172.80 - £172.80
    Current price £172.80
  • YSI Pro Series Probe Guard

    YSI
    Original price £207.60 - Original price £207.60
    Original price
    £207.60
    £207.60 - £207.60
    Current price £207.60

    Replacement probe guard for YSI Pro series instruments.

    Original price £207.60 - Original price £207.60
    Original price
    £207.60
    £207.60 - £207.60
    Current price £207.60
  • YSI Pro Series Soft Sided Small Carrying Case

    YSI
    Original price £104.40 - Original price £104.40
    Original price
    £104.40
    £104.40 - £104.40
    Current price £104.40

    A compact, convenient, soft-sided carrying case ideal for all Pro Series products with cables up to 10-m (4-m for the Quatro cable). Overview Case ...

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    Original price £104.40 - Original price £104.40
    Original price
    £104.40
    £104.40 - £104.40
    Current price £104.40
  • YSI Pro Solo

    YSI ProSolo ODO/CT Kit

    YSI
    Original price £2,224.80 - Original price £2,280.00
    Original price
    £2,224.80 - £2,280.00
    £2,224.80 - £2,280.00
    Current price £2,224.80

    The ProSolo ODO/CT kit includes the digital ProSolo handheld; an optical dissolved oxygen, conductivity, and temperature cable/probe assembly (4 or...

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    Original price £2,224.80 - Original price £2,280.00
    Original price
    £2,224.80 - £2,280.00
    £2,224.80 - £2,280.00
    Current price £2,224.80
  • EXO Multiparameter Sonde

    YSI EXO2 Water Quality Sonde

    YSI
    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00

    The EXO2 water quality sonde is a new YSI multiparameter instrument that collects data with six user-replaceable sensors, a central wiper to keep s...

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    Original price £0.00 - Original price £0.00
    Original price
    £0.00
    £0.00 - £0.00
    Current price £0.00
  • YSI Pro20 Dissolved Oxygen Meter, waterproof

    YSI
    Original price £1,182.00 - Original price £1,182.00
    Original price
    £1,182.00
    £1,182.00 - £1,182.00
    Current price £1,182.00

    Automatic barometric pressure compensation ensures accurate measurements Get DO calibrations within 3 seconds with a touch of a button Store up t...

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    Original price £1,182.00 - Original price £1,182.00
    Original price
    £1,182.00
    £1,182.00 - £1,182.00
    Current price £1,182.00
  • YSI ProDIGITAL ODO Cable Assembly

    YSI
    Original price £871.20 - Original price £1,708.80
    Original price
    £871.20 - £1,708.80
    £871.20 - £1,708.80
    Current price £871.20

    The ODO has all the advantages of optical dissolved oxygen technology – higher accuracy, less maintenance, no stirring required for accurate measur...

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    Original price £871.20 - Original price £1,708.80
    Original price
    £871.20 - £1,708.80
    £871.20 - £1,708.80
    Current price £871.20
  • YSI Pro Series Soft Sided Carrying Case

    YSI
    Original price £142.80 - Original price £142.80
    Original price
    £142.80
    £142.80 - £142.80
    Current price £142.80

    Compartments will hold the instrument, cables, flow cells, cable weights, probe guards, extra probes, membranes, and much more! Straps can be adjus...

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    Original price £142.80 - Original price £142.80
    Original price
    £142.80
    £142.80 - £142.80
    Current price £142.80
  • Galvanic DO Sensor

    Pro Series Galvanic Dissolved Oxygen Sensor

    YSI
    Original price £212.40 - Original price £212.40
    Original price
    £212.40
    £212.40 - £212.40
    Current price £212.40

    YSI 2002 Galvanic Dissolved Oxygen sensor for the Pro Series Overview Easy user-replaceble sensor allows for quick sensor replacements if needed.  ...

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    Original price £212.40 - Original price £212.40
    Original price
    £212.40
    £212.40 - £212.40
    Current price £212.40
  • Cap Membrane Kit 1.25 Mil PE

    YSI
    Original price £78.00 - Original price £78.00
    Original price
    £78.00
    £78.00 - £78.00
    Current price £78.00

    YSI 5913 screw-on cap dissolved oxygen membranes for 2002 Galvanic sensors. Overview Includes bottle of NaCl electrolyte, 1 sanding disc, and 6 scr...

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    Original price £78.00 - Original price £78.00
    Original price
    £78.00
    £78.00 - £78.00
    Current price £78.00
  • YSI ProSolo ODO/T Kit

    YSI
    Original price £1,719.60 - Original price £1,776.00
    Original price
    £1,719.60 - £1,776.00
    £1,719.60 - £1,776.00
    Current price £1,719.60

    The ProSolo ODO/T kit includes the digital ProSolo handheld, an optical dissolved oxygen and temperature probe assembly (4 or 10 meter cable length...

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    Original price £1,719.60 - Original price £1,776.00
    Original price
    £1,719.60 - £1,776.00
    £1,719.60 - £1,776.00
    Current price £1,719.60
  • Sale Sale

    Pro Series ProComm II Saddle Communications Kit

    YSI
    Original price £144.00
    Original price £144.00 - Original price £144.00
    Original price £144.00
    Current price £132.00
    £132.00 - £132.00
    Current price £132.00

    ProComm II Saddle Communications Kit used with the Professional Plus multiparameter handheld instrument. Specifications Equipment used with Prof...

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    Original price £144.00
    Original price £144.00 - Original price £144.00
    Original price £144.00
    Current price £132.00
    £132.00 - £132.00
    Current price £132.00
    Sale Sale
  • YSI ProDSS Multiparameter Water Quality Meter

    YSI
    Original price £1,122.00 - Original price £1,122.00
    Original price
    £1,122.00
    £1,122.00 - £1,122.00
    Current price £1,122.00

    Handheld multiparameter instrument with multiple cable options The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extr...

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    Original price £1,122.00 - Original price £1,122.00
    Original price
    £1,122.00
    £1,122.00 - £1,122.00
    Current price £1,122.00
  • YSI ProSolo Handheld Optical Dissolved Oxygen Meter Only

    YSI
    Original price £973.20 - Original price £973.20
    Original price
    £973.20
    £973.20 - £973.20
    Current price £973.20

    An evolution of the Professional Series water quality meters, the ProSolo DIGITAL handheld replaces the ProODO as YSI’s most advanced optical disso...

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    Original price £973.20 - Original price £973.20
    Original price
    £973.20
    £973.20 - £973.20
    Current price £973.20
  • YSI ProDSS ProDSS 4 Port Cable Assembly

    YSI
    Original price £1,824.00 - Original price £2,337.60
    Original price
    £1,824.00 - £2,337.60
    £1,824.00 - £2,337.60
    Current price £1,824.00

    The 626909 is a 4 port cable assembly for the ProDSS instrument available in lengths up to 100 meters. The sensor ports on ProDSS 4 port cables are...

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    Original price £1,824.00 - Original price £2,337.60
    Original price
    £1,824.00 - £2,337.60
    £1,824.00 - £2,337.60
    Current price £1,824.00
  • YSI ProDSS ODO Optical Dissolved Oxygen Sensor

    YSI
    Original price £1,041.60 - Original price £1,041.60
    Original price
    £1,041.60
    £1,041.60 - £1,041.60
    Current price £1,041.60

    The ProDSS features titanium user-replaceable digital smart sensors that are automatically recognized by the instrument when connected and store ca...

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    Original price £1,041.60 - Original price £1,041.60
    Original price
    £1,041.60
    £1,041.60 - £1,041.60
    Current price £1,041.60
  • YSI ProDSS Total Algae PC Sensor

    YSI
    Original price £3,667.20 - Original price £3,667.20
    Original price
    £3,667.20
    £3,667.20 - £3,667.20
    Current price £3,667.20

    The ProDSS Total Algae-Phycocyanin (TAL-PC) sensor is a dual-channel fluorescence-based sensor, with a channel for chlorophyll a, found in all alga...

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    Original price £3,667.20 - Original price £3,667.20
    Original price
    £3,667.20
    £3,667.20 - £3,667.20
    Current price £3,667.20
  • YSI ProDSS Conductivity and Temperature Sensor

    YSI
    Original price £818.40 - Original price £818.40
    Original price
    £818.40
    £818.40 - £818.40
    Current price £818.40

    The ProDSS features titanium user-replaceable digital smart sensors that are automatically recognized by the instrument when connected and store ca...

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    Original price £818.40 - Original price £818.40
    Original price
    £818.40
    £818.40 - £818.40
    Current price £818.40
  • YSI ProDSS Turbidity Sensor

    YSI
    Original price £1,285.20 - Original price £1,285.20
    Original price
    £1,285.20
    £1,285.20 - £1,285.20
    Current price £1,285.20

    The ProDSS features titanium user-replaceable digital smart sensors that are automatically recognized by the instrument when connected and store ca...

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    Original price £1,285.20 - Original price £1,285.20
    Original price
    £1,285.20
    £1,285.20 - £1,285.20
    Current price £1,285.20