AquaMaster S300 Pro 2 Substrate pH/Temp Meter For Plant Health Precision Weighing Equipment The first and only modular

The first and only modular

Control your growth and veggie quality in a separate environment away from the ground and away from the pests

96 cm (5 in

This specially made formula contains iron to help prevent leaf yellowing and maintain deep

Cyco Platinum Series Grow B provides certifiably the cleanest form of this crucial component to plant growth

AquaMaster S300 Pro 2 Substrate pH/Temp Meter For Plant Health Precision Weighing Equipment The first and only modularThe S300 Pro 2 is the ideal meter to measure the pH and temperature of coconut soil and other moist, soft substrates and liquids. The meter features a modern and robust housing with easy to operate buttons. The S300 Pro 2 includes a pH electrode of unprecedented quality. The meter is delivered fully calibrated and includes batteries. How does the meter work? Connect the BNC connector of the electrode to the pH meter and remove the protective cap