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Additional sensors may be purchased separately (DL Wholesale product #301015)
shrubs and flowers as well as on fruit and vegetable plants
providing plants with improved water retention
Blade Design: Mixed Flow
Bluelab® pH Pen Co2 Tanks Additional sensors may be purchasedMeasures 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
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