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  • Everything you need

  • For a perfect calibration and measurement

Everything you need

For a perfect calibration and measurement Shop Now

Discover our popular calibration solutions for pH, ORP and Conductivity applications. Certified buffer solutions produced acoording to NIST standards and DAkkS.

Looking for a new pH or ORP Electrode for your pool or water treatment application? We have a suitable solution for you in our electrode category.

Our range of pH meters, EC meters, Salt meters and TDS meters offers our customer exeptional performance at an affordable price.

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PH

  • Calibration Solution PH 4.01 - N.I.S.T. certified
    Solution Tampon pH 4 Pufferlösung pH 4 ijkvloeistof pH 4 Soluzione Tampone 4 Solución Tampón pH 4
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    €15,98
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    €15,98
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  • Calibration Solution PH 6.86 - N.I.S.T. certified
    Solution Tampon pH 6.86 Pufferlösung pH 6.86 ijkvloeistof pH 6.86 Soluzione Tampone 6.86 Solución Tampón pH 6.86
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    €15,98
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  • Calibration Solution PH 7.00 - N.I.S.T. Certified
    Solution Tampon pH 7 Pufferlösung pH 7 ijkvloeistof pH 7 Soluzione Tampone 7 Solución Tampón pH 7
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    €15,98
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    €15,98
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  • Calibration Solution PH 9.18 - N.I.S.T. certified
    Solution Tampon pH 9.18 Pufferlösung pH 9.18 ijkvloeistof pH 9.18 Soluzione Tampone 9.18 Solución Tampón pH 9.18
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    €15,98
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  • Calibration Solution PH 10.01 - N.I.S.T. certified
    Solution Tampon pH 10 Pufferlösung pH 10 ijkvloeistof pH 10 Soluzione Tampone 10 Solución Tampón pH 10
    Regular price
    €15,98
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ORP

  • ORP Buffer Solution 475mV
    Solution Tampon ORP Pufferlösung Redox  Kalibratievloeistof L
    Regular price
    €18,98
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    €18,98
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    €21,98
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  • ORP 475mV Sachet Box - Meytec® (26x20ml)
    Sachet Solution Tampon ORP Beutel Pufferlösung Redox kalibratievloeistof B
    Regular price
    €39,98
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    €39,98
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  • Calibration Solution pH and ORP Kit (7.00/10.01/475mv/KCL/H20) - (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
    Regular price
    €29,98
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    €29,98
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  • Calibration Solution pH and ORP Kit (4.01/7.00/475mv/KCL/H20) - (5x60ml)
    Solution Tampon pH Pufferlosüng pH Kalibratievloeistof pH
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    €29,98
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    €29,98
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  • ORP 475mV Calibration Solution
    Regular price
    €8,98
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    €8,98
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EC

  • Meytec® Conductivity Standard 1413 µS/cm
    Étalon de conductivité EC 1.413 Leitfähigkeitsstandard EC 1.413 Geleidbaarheidsstandaard (2)
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    €15,98
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  • Conductivity Standard 12880 µS/cm
    Étalon de conductivité EC 12.88 Leitfähigkeitsstandard EC 12.88 Geleidbaarheidsstandaard L
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    €15,98
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  • EC 1.413 Sachet Box - Meytec® (26x20ml)
    Sachet Étalon de conductivité EC 1.413 Beutel Leitfähigkeitsstandard EC 1.413 Zakje Geleidbaarheidsstandaard B
    Regular price
    €44,98
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    €44,98
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  • EC 12.88 Sachet Box - Meytec® (26x20ml)
    Sachet Étalon de conductivité EC 12.88 Beutel Leitfähigkeitsstandard EC 12.88 Zakje Geleidbaarheidsstandaard S
    Regular price
    €44,98
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    €44,98
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  • Conductivity Standard EC 1.413
    EC 1.413 Conductivity Standard
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    €8,98
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    €8,98
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KIT

  • Calibration Solution pH and ORP Kit (7.00/10.01/475mv/KCL/H20) - (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
    Regular price
    €29,98
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    €29,98
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  • Calibration Solution pH and ORP Kit (4.01/7.00/475mv/KCL/H20) - (5x60ml)
    Solution Tampon pH Pufferlosüng pH Kalibratievloeistof pH
    Regular price
    €29,98
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    €29,98
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  • Calibration Solution pH Kit (4.01/7.00/10.01/KCL/H20) - (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
    Regular price
    €29,98
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    €29,98
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  • Calibration Solutions pH kit (4.01/6.86/9.18/KCL/H20) - (5x60ml)
    Solution Tampon pH Pufferlosüng pH 4 Kalibratievloeistof pH
    Regular price
    €29,98
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    €29,98
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Replacement pH and ORP Electrodes

Our pH electrode and ORP electrode are the perfect replacement probes for Pools, Aquariums, Water-Treatment and more... Fast and responsive electrodes, very popular for owners of automatic pool dosing. Compatible with salt-water and
Cyanuric Acid.

Thanks to the standardized BNC connector and 12mm diameter, you can replace your old pool electrode within a few minutes.

Perfect probe replacement for Astral, Pool Technologie, Zodiac, Hayward, Bayrol, Avady, Sugar Valley, JBL, Dennerle and more...

Digital Meters

A wide selection of our popular and reliable digital meters for Pool, Spa, Aquarium, Water-Treatment, Garden...

PH Meters, ORP Meters, EC and TDS Meters and Salt-Meters. Delivered including a calibration kit and local manual.

Blog posts

Testimonials

We ordered replacement pH and ORP electrode for Sugar Valley pool dosing system.

Delivered to our Holiday home in the South of France within a few days.

Andrew Baker - France
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