Combination Water Meter Kit with Dissolved Oxygen Probe PH/EC/TDS Meters and Solutions This unique plant supplement is

This unique plant supplement is designed specifically for use with any complete nutrition formula as a blossom booster

facilitating low-stress plant training without any modifications

Other one-way airflow uses include keep pilot lights burning in water heaters and keeping debris from entering inline duct fans in grow tents

Use during the growth phase and the first half of the fruiting/flowering phase

Combination Water Meter Kit with Dissolved Oxygen Probe PH/EC/TDS Meters and Solutions This unique plant supplement isThis Multi Purpose Water Meter can Measure Dissolved Oxygen (DO) , pH, Conductivity, TDS, Salinity or Temperature Using Different Probes. The kit includes includes one DO probe. Additional probes (optional) also allow it to operate as a highly accurate pH meter, Conductivity meter, TDS meter, Salinity meter or DO meter as desired. Probes change are easily changed and include specially designed guards to prevent tip damage. This meter is the ideal tool