Top 10 Calibration and cleaning solutions for freshwater aquarium in 2026

Discover on this page the best-selling Calibration and cleaning solutions for freshwater aquarium in 2026 on zoanthus.fr. These are the best sellers from the last 3 months, recent and popular models that have proven themselves. If you still hesitate before ordering your Calibration and cleaning solutions, we advise you to choose from this list according to your aquarium's needs. The list updates in real time, always staying current.

1. MILWAUKEE - Electrode Cleaning Solution - 20ml

MILWAUKEE - Electrode Cleaning Solution - 20ml
(3 reviews)
0.99 €
  • En promotion
  • en réappro

Single-use pH and ORP electrode cleaning solution.

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2. MILWAUKEE - pH 7.01 Calibration Solution - 20ml

MILWAUKEE - pH 7.01 Calibration Solution - 20ml
(5 reviews)
0.99 €
  • En promotion
  • 6 en stock

pH 7.01 calibration solution for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.

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3. MILWAUKEE - pH 4.01 Calibration Solution - 20ml

MILWAUKEE - pH 4.01 Calibration Solution - 20ml
(2 reviews)
0.99 €
  • En promotion
  • 93 en stock

pH 4.01 calibration solution for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.

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4. MILWAUKEE - pH and ORP Electrode Rinse Solution - 20ml

MILWAUKEE - pH and ORP Electrode Rinse Solution - 20ml
0.99 €
  • En promotion
  • en réappro
The electrode rinse solution is ideal for use as an intermediate rinse between samples or calibration solutions to prevent cross-contamination. This flushing solution is also ideal for removing the buildup of basic salt deposits on the probe or cap caused by evaporation of the storage solution. Even though the accumulation of salt deposits is normal, they must be removed before measuring or calibrating. Electrode rinse solution should not replace cleaning or storage solutions.
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5. MILWAUKEE - pH 10.01 Calibration Solution - 20ml

MILWAUKEE - pH 10.01 Calibration Solution - 20ml
(3 reviews)
0.99 €
  • En promotion
  • 101 en stock
Calibration solution ph 10.01 for pH meter electrode. The accuracy of a measurement is strongly dependent on the calibration, among other things.
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6. Hanna Instruments - Standard solution pH 7.01 - 20ml

Hanna Instruments - Standard solution pH 7.01 - 20ml
(4 reviews)
1.99 €
  • En promotion
  • 19 en stock
pH 7.01 standard solution for calibrating pH meters.
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7. MILWAUKEE - TDS Calibration Solution 1382ppm

MILWAUKEE - TDS Calibration Solution 1382ppm
(1 review)
0.99 €
  • En promotion
  • 90 en stock
Calibration solution for TDS meter at 1382ppm . The accuracy of a measurement is strongly dependent on the calibration, among other things.
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8. MILWAUKEE - TDS Calibration Solution 1413 μS/cm

MILWAUKEE - TDS Calibration Solution 1413 μS/cm
(1 review)
0.99 €
  • En promotion
  • 48 en stock
Calibration solution for TDS meter at 1.413 μS/cm . The accuracy of a measurement is strongly dependent on the calibration, among other things.
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9. Hanna Instruments - Standard solution pH 4.01 - 20ml

Hanna Instruments - Standard solution pH 4.01 - 20ml
(3 reviews)
1.99 €
  • En promotion
  • 135 en stock
pH 4.01 standard solution for calibrating pH meters.
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10. MILWAUKEE - Calibration solution 12880 µS/cm - 20ml

MILWAUKEE - Calibration solution 12880 µS/cm - 20ml
0.99 €
  • En promotion
  • 74 en stock
Milwaukee 12880 µS/cm Calibration Solution is a laboratory-grade 12880 µS/cm conductivity standard solution , prepared from a NIST-traceable potassium chloride solution, that allows you to recalibrate your conductivity meter or tester. conductivity .
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