Combination Water Meter Kit with pH Probe Flame King Products controlled by PWM

controlled by PWM

• For fruit trees or grapes: apply at bud break

compared with the traditional filter can achieve more efficient filtration performance

Length: 4 Inches

light-tight zippers further enhance the tent's ability to maintain a controlled environment

Combination Water Meter Kit with pH Probe Flame King Products controlled by PWMThe Sper 850048 Combination Water Meter can Measure Dissolved Oxygen, pH, Conductivity, TDS, Salinity or Temperature Using Different Probes. This kit includes includes one pH 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