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  • Calibration Made Easy

  • Discover our calibration solutions for meters and electrodes
  • PH and ORP Electrodes

  • Ideal replacement electrodes for pool and aquarium dosing systems.Compatible with all mayor manufacturers: Astral, Zodiac, Sugar Valley, Hayward, Idegis, Pool Technologie, Bayrol...

Calibration Made Easy

Discover our calibration solutions for meters and electrodes Order Now

PH and ORP Electrodes

Ideal replacement electrodes for pool and aquarium dosing systems.Compatible with all mayor manufacturers: Astral, Zodiac, Sugar Valley, Hayward, Idegis, Pool Technologie, Bayrol... Order Now

Welcome to Europe's leading online shop for calibration solutions

Wether you need to calibrate a simple pH meter for your swimming pool or spa or
a pH electrode in a laboratory with maximum accuracy...

All our calibration solutions are produced according to the international standard NIST and Certified by the Deutsche Akkreditierungsstelle (DAkkS), the national accreditation body of the Federal Republic of Germany.

Order your calibration solutions for your meters and electrodes online in a few clicks.
And have them delivered to you anywerhe in Europe within a few days.

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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
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    €15,98
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    €15,98
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ORP

  • Meytec® ORP Buffer Solution 475mV - N.I.S.T. Certified
    Solution Tampon ORP Pufferlösung Redox  Kalibratievloeistof L
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    €21,98
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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
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    €44,98
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    €44,98
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  • Calibration Kit (7.00/10.01/475mv/KCL/H20) - Meytec® Kit (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
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    €24,98
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    €24,98
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  • Calibration Kit (4.01/7.00/475mv/KCL/H20) - Meytec® Kit (5x60ml)
    Solution Tampon pH Pufferlosüng pH Kalibratievloeistof pH
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    €24,98
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    €24,98
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  • ORP 475mV Calibration Solution
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    €8,95
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    €8,95
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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
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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
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    €44,98
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  • EC 1.413 Calibration Solution
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    €8,95
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    €8,95
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KIT

  • Calibration Kit (7.00/10.01/475mv/KCL/H20) - Meytec® Kit (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
    Regular price
    €24,98
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    €24,98
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  • Calibration Kit (4.01/7.00/475mv/KCL/H20) - Meytec® Kit (5x60ml)
    Solution Tampon pH Pufferlosüng pH Kalibratievloeistof pH
    Regular price
    €24,98
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    €24,98
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  • Calibration Kit (4.01/7.00/10.01/KCL/H20) - Meytec® Kit (5x60ml)
    SolutionTampon pH Pufferlosüng pH Kalibratievloeistof Soluzione Tampone pH 4 7 10 KCL
    Regular price
    €24,98
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    €24,98
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  • Calibration kit PH (4.01/6.86/9.18/KCL/H20) - Meytec® Kit (5x60ml)
    Solution Tampon pH Pufferlosüng pH 4 Kalibratievloeistof pH
    Regular price
    €24,98
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    €24,98
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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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