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The KCI 100 ml Storage Solution. AquaMaster is a preservation liquid for pH electrodes that helps keep the membrane hydrated, prevent deterioration due to dryness, and maintain the performance of meters used in indoor and hydroponic cultivation.

The KCl storage solution from Aqua Master Tools is developed for the maintenance of pH electrodes that need to remain hydrated during periods of inactivity.
This liquid contains potassium chloride (KCl), a compound commonly used to preserve the proper conditions of compatible electrochemical probes.
When an electrode remains dry for too long, the sensitive membrane can lose responsiveness, causing slow, unstable, or unreliable readings.
Using a specific storage solution helps reduce these problems and promotes consistent operation of the measuring equipment.
The 100 ml format is practical for individual users, technical horticulture professionals, and managers of hydroponic facilities who need to keep control instruments properly conditioned.
In addition, the manufacturer states that the product has traceability according to NIST standards, an internationally recognized reference in the field of measurements.
Buying the KCI Storage Solution 100 ml. AquaMaster allows you to incorporate a preventive maintenance measure into the usual tasks of irrigation water control. Digital pH meters are important tools for knowing the conditions of nutrient solutions, especially in indoor growing systems, hydroponics, and other technical horticulture applications.
An incorrect pH reading can make it difficult to interpret water parameters and cause unnecessary adjustments. For this reason, properly preserving electrodes is as important as performing the periodic calibrations recommended by each manufacturer.
The Aqua Master storage liquid helps keep the sensitive area of compatible electrodes hydrated, preventing it from being exposed to dry conditions during intervals between measurements. This maintenance can help extend the life of the probe and reduce problems related to dehydration.
The 100 ml presentation makes it easy to dose small amounts directly into the meter's protective cap. It is not necessary to fill large containers, as it is usually enough to properly cover the electrode area indicated by the manufacturer.
Within the category of calibration liquids and instrument maintenance, this solution fulfills a specific preservation function. It should be distinguished from pH 4.01 and pH 7.00 buffer solutions, which are used to calibrate equipment. The KCl liquid does not replace these calibration standards, but rather complements the necessary tasks to keep the electrode in proper condition.
The KCI Storage Solution 100 ml. AquaMaster is mainly used to keep pH electrodes hydrated that require wet storage. The glass membrane and reference junction of certain electrodes need to remain conditioned to respond correctly when they come into contact with a water sample again.
Preservation with KCl helps prevent drying of these sensitive parts and makes it easier for the meter to maintain stable behavior during subsequent measurements. This aspect is especially important when the instrument remains unused for several days or when pH checks are performed intermittently.
The main applications and features of this product include:
To correctly use the KCl storage solution, you must first carefully rinse the electrode with clean water, following the instructions of the meter manufacturer. Then, pour a small amount of liquid into the protective cover and insert the electrode until the sensitive area is in contact with the solution.
Before making a new measurement, it is advisable to remove the cap and rinse the electrode again to remove any remaining storage liquid. This way, the stored solution does not interfere with the sample to be analyzed.
The manufacturer recommends immediately closing the container after each use and keeping it at a temperature between 15 and 25 °C. It also expressly states that the extracted liquid should never be returned to the original container, as it could introduce contaminants and alter the product's conditions.
It is important to check compatibility with the meter model used. Some electrodes are designed for dry storage and require different procedures. This solution is intended for probes that need wet storage with KCl, not for general storage of any EC or pH meter.
In hydroponic facilities and indoor growing spaces, having properly preserved instruments makes it easier to monitor water parameters. A routine that combines cleaning, calibration, and proper storage helps maintain measurement reliability and detect possible deviations before making corrections to the nutrient solution.
The price of the KCI Storage Solution 100 ml. AquaMaster should be considered taking into account the importance of maintaining pH electrodes. A small amount of storage liquid can help prevent problems related to probe drying and avoid premature replacements due to improper storage.
The 100 ml Aqua Master Tools container is a practical alternative for those looking for a specific product to preserve pH meters without purchasing larger formats. The amount needed depends on the design of the protective cap, frequency of use, and the recommendations of the electrode manufacturer.
At Hydroponics Blanes you can check the updated price of this product and find other accessories related to pH measurement, electrical conductivity control, and maintenance of instruments used in technical horticulture.
Choosing the right products for each operation allows you to better organize maintenance tasks. While calibration liquids allow you to adjust the equipment reading using known reference values, the KCl solution is intended to keep compatible electrodes hydrated during storage.
You can buy KCI Storage Solution 100 ml. AquaMaster online at Hydroponics Blanes, a trusted Grow Shop specializing in technical horticulture products, hydroponic systems, measuring instruments, and accessories for equipment maintenance.
In our online grow shop you will find different solutions for irrigation water control, including digital meters, calibration products, and liquids intended for electrode preservation. This variety allows you to gather the necessary accessories to properly monitor crop parameters.
Place your order conveniently through www.growshopweb.com and enjoy our discreet shipping. In addition, we offer free shipping to the Peninsula on orders from €40, with the weight and transport conditions indicated in the store.
The KCl solution from Aqua Master Tools in 100 ml format is a maintenance supplement for pH meters with wet storage electrodes. It helps preserve the hydration of the sensitive membrane, facilitates periodic care of the probe, and helps keep instruments ready to make reliable irrigation water measurements.
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