The H600 Pro portable substrate meter is the ultimate tool for accurately measuring pH, EC, PPM, TDS and temperature in soft, wet or liquid substrates. Its user-friendly interface allows for easy parameter changes, making it suitable for both experienced professionals and beginners.

One of its key features is the built-in calibration indicator, which proactively acts as a reminder for recalibration, ensuring consistent measurement accuracy. This meter is also designed to be compatible with Aqua Master Tools’ standard pH and EC electrodes. 

For added convenience, the meter is delivered with a heavy-duty carrying case, making it easy to transport and protecting your investment.