Growth Technology pH Probe Refill & Storage Solution – 300ml KCL Keep your pH probes performing at their best with Growth Technology pH Probe Refill & Storage Solution. This 300ml bottle of high-quality KCL (potassium chloride) solution is specifically formulated to maintain and restore the accuracy and longevity of pH electrodes. Regular use helps prevent probe drying, contamination, and calibration drift—essential for consistent and reliable pH readings in hydroponic, laboratory, and horticultural settings. Key Features: High-Quality KCL Solution: Designed to replenish and store glass pH electrodes effectively. Extends Probe Life: Helps maintain sensitivity and prolong the working life of your pH meter. Prevents Drying Out: Keeps the probe hydrated and ready for accurate measurements. Large 300ml Bottle: Provides long-lasting supply for frequent use or multiple probes. Easy to Use: Ideal for both professional growers and hobbyists maintaining their pH equipment. Recommended Use: Always store your pH probe in KCL solution when not in use—never in distilled or tap water, which can damage the sensor.
