US$ 110.00
Product Performance and Technical Specs Power 4 W Voltage 110V AC Flow Rate 45 GPH (2
or simply moved to larger containers
Temperature Resolution: 0
Operating Temperature
5 cm) Product Performance and Technical Specs Maximum Airflow 428 CFM Total Noise 43 dBA Static Pressure 2
HANNA GroLine Waterproof Hydroponic pH Tester Flushing Agents Product Performance and Technical SpecsHANNA GroLine pH Tester HI98118 The HI98118 GroLine pocket pH Tester is an affordable way to measure the pH of hydroponic nutrient solutions. The maintaining of an optimal pH is essential to maximize optimum growth. The general rule of thumb is that as pH increases the solubility of minerals and nutrients decrease. It is important that nutrients are soluble for plants to uptake and use for growth. The pH of nutrient solution can also affect the
US$ 110.00
US$ 140.00
US$ 110.00
US$ 130.00
US$ 155.00
US$ 135.00