HM Digital PH-200 Waterproof pH/Temperature Meter AD300038 There have been no phytotoxicity

There have been no phytotoxicity issues when using SuffOil-X as directed

The superior MERV-8 filtration of the CDG174 is designed to capture mold spores

residue or taste

and 2 side support brackets

attach a compressed air source and open the valve

HM Digital PH-200 Waterproof pH/Temperature Meter AD300038 There have been no phytotoxicityFEATURES Measures pH and temperature Auto ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap, so you can see if it's dried up Waterproof housing Simultaneous temperature display Measurement Range: 0 14 pH Digital Calibration (push button)Auto off function, data hold function and low battery indicatorDisplay: large and easy to read LCD screen includes simultaneous temperature