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Type: Hydroponics
Subtype: pH/EC/TDS
Check soil pH at multiple depths wtih the Control Wizard Accurate pH 8 is a professional Soil pH and Moisture Meter with 12-inch probe for extra large planters. The Accurate pH 8 utilizes the electronic ground field effect of the earth on two dissimilar metals. This meter can measure pH and moisture at depths up to 12 inches. No batteries are required. This meter comes with a cleaning pad and 6 month limited warranty.
Type: Hydroponics
Subtype: pH/EC/TDS
This PPM Electrode replaces the unit that ships with the Control Wizard 24/7 Three-In-One Meter.
Type: Hydroponics
Subtype: pH/EC/TDS
This pH Electrode replaces the unit that ships with the Control Wizard 24/7 Three-In-One Meter.
Type: Hydroponics
Subtype: pH/EC/TDS
The Control Wizard 24/7 Three-In-One Meter is a fantastic way for gardeners to measure the PPM, pH and temperature of their nutrient solution. Its large illuminated display lets users see real-time data from a distance, and its calibration screws aThe Control Wizard 24/7 Nutrient Meter is a three-in-one meter measuring the ppm, pH and temperature of nutrient solutions. Its large illuminated display lets users see real-time data from a distance, and its calibration screws are conveniently located on the front of the unit. The meter includes a one-year warranty for the monitor and ppm electrode and a six-month warranty on the pH electrode. Replacement pH electrodes and PPM electrodes also available.
Type: Carbon Dioxide (CO2)
Subtype: CO2 Generator
Replacement Test Tube and color-changing indicator paper for the CO2 Test Kit.
Type: Carbon Dioxide (CO2)
Subtype: CO2 Generator
The Control Wizard CO2 Test Kit measures the approximate ppm concentration of carbon dioxide between 300-5000 parts per million (ppm) in the indoor garden. Includes sampling syringe, two analyzer tubes and instructions.