Aqua Master Tools - pH Calibration Solution 4.01 100ml

Aqua Master Tools - pH Calibration Solution 4.01 100ml is a high-quality calibration solution designed to ensure the accuracy of pH meters, especially in acidic measurements. This pH 4.01 calibration solution guarantees reliable and accurate results, which is especially important when monitoring the pH level of plant irrigation water and nutrient solutions. 100 ml

The bottle is sufficient for multiple calibrations and is compatible with all pH meters. Aqua Master Tools calibration solution is an important accessory for accurate and reliable measurements.