Calibration solutions

Calibrating PH meters and EC meters with suitable calibration solutions is essential to ensure accurate measurements. Without regular calibration, sensors may drift or deliver distorted results due to deposits, which can lead to incorrect diagnoses regarding nutrient supply.

Only with precisely calibrated meters can you ensure that your plants are optimally supplied with water and nutrients. This helps you avoid deficiencies, over-fertilization, and promotes healthy growth and high yields.

PH 4 and PH 7 calibration solutions are the standard buffer solutions for calibrating PH meters. PH 4 represents the acidic range, PH 7 the neutral range, enabling precise adjustment of your probe.

Our high-quality buffer solutions are stable and have a long shelf life, allowing you to achieve reliable calibration results at any time. The application is simple: dip the pH probe into the respective solution, adjust the device accordingly, and secure the accuracy of your measurements.

• ✔️ Optimal stability and durability
• ✔️ Exact definition of pH values 4 and 7
• ✔️ Ideal for all common PH meters
• ✔️ Easy handling and quick calibration

The EC 1.4 calibration solution is a standardized calibration solution for electrical conductivity (EC) that allows you to reliably and accurately calibrate your EC meters. The value 1.4 mS/cm corresponds to a common measurement point for controlling and adjusting sensors.

Our EC 1.4 calibration solution is precisely dosed and ensures reproducible results so that your meters always deliver accurate data and you can optimally control the nutrient concentration in your plants.

• ✔️ Standardized solution for EC calibration
• ✔️ High purity and dosing accuracy
• ✔️ Compatible with all common EC meters
• ✔️ Supports exact and stable measurements

To ensure reliable calibration with calibration solutions, you should observe some important tips:

• 🧴 Use fresh and clean buffer solutions to avoid contamination.
• 🧽 Thoroughly clean PH and EC probes before calibration to prevent errors caused by deposits.
• ⏲️ Immerse the probe long enough in the calibration solution so the reading can stabilize.
• 📅 Calibrate your devices regularly, especially with frequent use and changing conditions.
• 📍 Pay attention to the correct temperature of the buffer solutions, as it can influence the readings.

Besides calibration solutions, we also offer suitable spare parts for your PH and EC meters. These include replacement probes, cleaning solutions, and storage solutions, which together with the calibration solutions ensure reliable and accurate measurements.

Our extensive range guarantees you get all necessary products from a single source and keep your meters in top condition — for healthy plants and optimal yields.

• ✔️ Large selection of high-quality calibration solutions for PH and EC meters
• ✔️ Perfect compatibility with many devices
• ✔️ Fast delivery and reliable service
• ✔️ Fair prices with sustainable quality
• ✔️ Expert advice and extensive product information

The correct calibration of your PH & EC meters using suitable calibration solutions is key to accurate measurements and optimal nutrient supply. At GBK Grow Shop, you will find all common solutions such as PH 4 calibration solution, PH 7 calibration solution, and EC 1.4 calibration solution in high quality and at fair prices.

Benefit from durable products and expert service to keep your meters reliably calibrated. This lays the foundation for healthy plant growth and abundant harvests.

Discover our Calibration Solutions category now and find the right calibration solutions and spare parts for your meters — quality you can rely on!