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It is specifically meant to be utilized during the vegetation stage
noise level of 20 Dba
PPF: 840 umol/s
Flow Rate Output Control Adjustable
Repeat applications every 7-10 days until pest problems subside or your desired outcome is achieved
Bluelab pH Pen steel plant stake It is specifically meant toMeasures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH 1C 1F. Accuracy
